Natural Allergy Cures

Strategies for Allergens-Outdoor Pollens and Molds

2009-10-29T19:41:00.000-07:00

Granted, you can't asthma-proof the great outdoors. However, you can limit your exposure to outdoor pollens and mold spores to reduce your asthma symptoms. If you have experienced asthma symptoms in early spring, tree pollens maybe one of your asthma triggers; late spring, grasses; late summer to autumn, weeds; summer and fall, alternaria and cladosporium, both of which are molds.

- Stay inside in the middle of the day and afternoon, when the pollen and spore counts are highest.

- Exercise and do other outdoor activities just after sunrise, when pollen and spore counts are lowest.

- Use air conditioning, if possible.

- Close windows during seasons when pollen and mold are highest. Your health care provider can tell you when these seasons are in your area.

- Avoid wet leaves, yard debris, and other outdoor sources of mold.

- Avoid pillows, bedding, and furniture stuffed with kapok, a silky, fibrous material made from the seed pods of the silk-cotton tree. The fibers could contain pollen and spores.

Case history of hyperactivity

2009-05-30T00:03:00.000-07:00

John was brought to the Allergy Clinic because of concerns about his progress at school. He was seven years old at the time. His teacher had complained that his concentration was poor and that he was giddy during class. His mother added that he sometimes 'goes wild, absolutely wild’ and that he is likely to thrash out at anyone within striking distance when he gets into one of these moods. John, for his part, was more concerned about the fact that he had frequent headache, and that he was always running to the loo with diarrhoea. He also complained of feeling tired all the time — a paradoxical symptom, given that he was always on the go and never paused for a moment's rest. During his visit, he stuck his nose into every nook and cranny of the office, mauled every valuable item on the desk, spent less than 5 per cent of the time in his chair, and was pulled back several times from expensive medical equipment. Throughout this time, he shouted several unrepeatable sentences at his mother, and interrupted our conversation frequently. John, by any reasonable standards, was suffering from hyperactivity.

Hyperactive children have long tested the patience of their parents, siblings and teachers. They have also eluded the best medical attempts to categorise and tame them! Over the years, doctors have espoused, and then rejected, countless descriptive terms for the condition. This may be because the condition is in fact a conglomeration of several different conditions with overlapping features. Thus, it is important that we agree somewhat more precisely on what it is we mean by ‘hyperactivity'.

Depression: moody tiredness

2009-05-17T16:38:00.000-07:00

Four years ago Paddy came down with the flu. He described himself as 'unwell ever since'. He complained of fatigue, sore muscles and bones, and a disturbed sleep pattern. So far, his symptoms could have been considered 'a possible case of CFS1 and this was the reason for his referral. However, as we delved a little further into his symptoms, Paddy gave a very clear picture of depression, and it became obvious that he was not suffering from a Postviral Fatigue Syndrome. His tiredness was described as 'a moody tiredness, a weariness — like a heavy weight holding me down'. He had lost interest in his job, he didn't feel like socialising, and he avoided situations that he had relished heretofore. He was socially withdrawn, and he had lost all sense of pleasure in life. Finally, his sleep disruption was classical of depression: he woke every morning at 4 a.m., and try as he might, he could not get back to sleep again.

We spoke at length about his depression, but we could not find an obvious cause for it. He was happily married with a few healthy kids, his business ventures were going well, he had no financial difficulties and there were no recent stresses. In spite of all that, Paddy was depressed, and quite considerably so. His fatigue was simply part and parcel of that. We should now look again at Paddy's original flu. He clearly thought it was responsible for his plight. However, we have just said that he was not suffering from a Postviral Fatigue Syndrome. What role, then, did the virus play in all of this? The answer is quite simple: viral infections not only induce fatigue states, they can give rise to depression.

Anxiety: restless tiredness
Jenny was convinced that she had multiple food allergies. She was sure that these were the cause of her chronic fatigue. She thought, for example, that onions gave her a bloated tummy, that yeast and bread gave her a rapid heartbeat, and that beef gave her diarrhoea and a jittery feeling in the pit of her stomach. However, she would still experience these symptoms when she avoided (what she thought were) her troublesome foods. That's why she thought that she had other food allergies not yet discovered.

But her symptoms were of interest in their own right. Look at them for a moment apart from the foods which were said to cause them. She was tired all the time, she had bouts of diarrhoea and a bloated abdomen, her heart was beating too fast, and she felt jittery in the pit of her stomach. These are physical symptoms of anxiety, and they call for further exploration. 'Well, yes,’ she confessed, 'I am a bit of a worrier.' Jenny frequently stayed awake for hours at night thinking about the events of the day, worrying about her children, and planning her chores for the morning. She also described having to live through many days with 'a strange feeling of something bad about to happen'. Nothing particularly bad ever did happen, but Jenny was unable to calm her mind with such reassuring thoughts. She had an anxiety disorder, and her fatigue was just a manifestation of that.

Jenny was encouraged to eat all foods, even those she thought were making her ill. Meanwhile she was given some medical treatment for her anxiety. She improved greatly over the following few months.

Irritable Bowel Syndrome

2009-05-14T19:15:00.000-07:00

Mavis was referred to the allergy centre presented to him with a host of symptoms, including abdominal pain, bloating of the abdomen, nausea, loss of appetite, heart-bum and constipation. The surgeon had taken a look inside her bowel and found it to be normal in appearance. Mavis was neither amused nor consoled! 'What's causing all my trouble, then?' she enquired defiantly. The surgeon, to his great regret, gave her the usual dietary advice for patients with constipation: it made her worse! It also made her desperate, and she was willing to try the Low Allergy Diet. Within seven days all of her symptoms faded into obscurity. 'Mind you,' she explained, I nearly gave up in the first few days because I got this dreadful headache, and my muscles and bones were terribly sore.' She was describing the classical withdrawal symptoms that some patients suffer when they stop eating the very thing that is making them so ill. Mavis had an Irritable Bowel Syndrome. In her case it was driven largely by food intolerance.

Case history

2009-05-06T22:43:00.000-07:00

Consider Abigail, for instance, a 32-year-old scientist. She was working in the research and development department of a multinational firm. One day there was a chemical spillage in her laboratory and she became violently ill. She was admitted to hospital with headache, nausea and muscle pains. That was a year ago, and she has suffered ever since. In particular, she complained of fatigue, depression, anxiety, headaches and muscle spasms. She also developed asthma and rhinitis. Some of her symptoms got worse when she was exposed to chemical smells — even smells we take for granted, such as pot-pourri and perfumed soap.

By the time she presented to the Allergy Clinic, several hospital specialists had reassured her that nothing 'physical' was wrong. By this they meant that they could find no physical explanation for her symptoms. She did not have a brain tumour, her blood was healthy, and she had no obvious signs of disease. She was told that her symptoms were 'functional'. In other words, everything looked okay, it just didn't function properly.

Antidepressant medication improved her mental state considerably, but she was left with her most troublesome symptoms. Having thus excluded any other explanation for her symptoms, and in some desperation, Abigail went on a ten-day Low Allergy Diet. To her great relief, all of her symptoms improved. She identified the problem foods one by one, and remains well as long as she avoids these. She is also careful to avoid chemical smells, but even these are more easily dealt with now that she is eating the 'right' diet. Abigail had Multiple Chemical Sensitivity, but most of her symptoms were due to the associated food intolerance.

This case introduces us to another important issue, namely the concept of 'total load'. Let me explain. Abigail had a poisonous event from which she developed chemical sensitivity. This in turn led to food intolerance. Thus, she was reacting adversely to many chemicals and — although she didn't know it at the time — several foods. The total load on her system was considerable. When she reduced the load (by avoiding intolerant foods and chemical smells) she was much better able to cope with transient chemical exposures.

Food intolerance: an unrecognised cause of chronic fatigue

2009-04-28T09:51:00.001-07:00

Brenda was a forty-year-old housewife with all the symptoms of a Chronic Fatigue Syndrome. Her trouble started, two years ago, with a viral infection of the thyroid gland. She was perfectly well before this, but never right since. In particular, she complained of bouts of extreme fatigue, recurrent sore throats, pains in the arms and legs, stiffness across the shoulders, swollen glands in her neck, headaches and unrefreshing sleep. She had not been symptom-free for a single day in the past two years. She consulted her doctor frequently, first with one thing and then with another. She found this hard to cope with for, as she said of herself, she took pride in the fact that she hardly ever 'bothered the doctor'.

Everything was normal on physical examination. The blood tests were also normal; and so, in view of the ongoing symptoms, her doctor referred her to the Allergy Clinic. Brenda went on the Low Allergy Diet and within ten days all of her symptoms abated. Two years of abject misery came to an end simply by changing her diet! Subsequent food challenges revealed that she had multiple food intolerance. She reacted very badly to wheat, especially, but also to a host of 'otherwise harmless' foods, including bananas, onion, yeast, mushrooms, rice and oats. Because it would have been very difficult to avoid all of these foods, and to prevent the development of other food intolerance, she was offered a course of desensitisation. She has never looked back.

I would also like to introduce you to Gerry. He was a young lad in his early teens who complained of constant fatigue. His mother told me that he had never really recovered from a glandular fever three years previously. She described him as lethargic, always sitting down, with no real energy or interest in anything. For his part, Gerry also complained of frequent bellyaches, recurrent sore throats, and dizzy spells. He too was placed on the Low Allergy Diet, and he too lost all of his symptoms. He reacted badly to wheat, rye and oats — all gluten-containing foods. He had a biopsy test to exclude coeliac disease, and this was negative. We can safely say, therefore, that Gerry had a post-glandular fever fatigue prolonged by food intolerance — in his case, non-coeliac gluten intolerance.

In both of these cases there is a clear history of viral onset. One had a thyroid infection; the other a glandular fever. In each case, the patient slid imperceptibly from a state of viral infection into one of food intolerance. Patients have been known to develop IgE allergies, such as hay fever and asthma, in the wake of viral infection; but the development of food intolerance under similar circumstances has received less attention. This is a pity because, as these cases so clearly demonstrate, postviral food intolerance can cause years of suffering.

Crohn's disease

2009-04-24T01:31:00.000-07:00

Aideen was a 33-year-old business executive. She had always enjoyed the best of health, but then her bowels started 'acting up'. She first noticed that she was passing slimy stuff, like raw egg white, from the back passage. This could happen on its own or with the stool. She then developed abdominal cramps, and the stools became looser. Within weeks she was feeling quite unwell with loss of appetite, fatigue and joint pains. Finally, blood started to appear with every bowel motion. She was admitted to hospital and a biopsy of the intestine confirmed that she had Crohn's disease. She was treated in hospital with medication, and given instruction on how to administer the medication to herself at home on an ongoing basis. That worked well but Aideen still had symptoms, and besides, she wasn't happy with the notion of taking medication for any length of time. In fact, when I saw her she had stopped her medication entirely and her symptoms were beginning to flare up again. She started the Low Allergy Diet and came back for review ten days later. She was able to report a reduction in all symptoms, although they hadn't cleared completely as yet. In view of her improvement, she was willing to stay on the diet for another few days, and this time her symptoms were virtually gone. Subsequently, we challenged her intestine with various foods and, in so doing, identified which foods were safe for her, and which ones were not. It was clear that Aideen had food intolerance and that this was playing a significant part in her Crohn's disease.

A word about chemically induced food intolerance

2009-04-21T23:48:00.000-07:00

Nancy worked as a technical assistant in a chemical plant. One day, she smelt something funny corning from one of the vents. She didn't recognise the smell, no one else seemed bothered by it and no alarm sounded. She continued working. One by one the laboratory personnel became ill. They started to cough, one of them vomited, and several developed headaches. Meanwhile the smell was getting stronger. They put two and two together, realised that they were dealing with a chemical accident and left the premises smartly. Nancy was admitted to hospital, and discharged a few days later without treatment. That was last year, and Nancy has never been right since. In particular, she still had headaches, muscle pains and dizziness. She was also tired, and could not manage much outside of her routine work. On closer questioning, Nancy admitted to other symptoms, including bloating of the abdomen, bouts of diarrhoea and the occasional tummy cramp. She also complained of an increased sensitivity to chemical smells, such as bleach, polish, perfume, and the like. We put her on the Low Allergy Diet and all of her symptoms disappeared within twelve days. She was pain-free for the first time since the accident. One by one we reintroduced foods and identified which ones were causing her trouble and which were safe. She is now well into a course of desensitisation to allow her to eat a wide and nutritious diet without suffering the ill effects of food intolerance. Nancy had developed multiple food intolerance as a complication of chemical toxicity at work.

Contact Allergic Stomatitis Case history

2009-04-20T07:02:00.000-07:00

Anne Marie had her first set of dentures fitted by the dentist some eight months ago. Everything was going well until she developed a stinging sensation on her tongue. She also complained that her sense of taste was altered, and that her mouth was 'generally sore'. She removed her plate for a few days and her symptoms gradually settled. She then returned to the dentist, and was given a new plate in the hope that this would solve her problem. It didn't. All of her symptoms returned within a week. Inside her mouth, one could see only a mild redness together with a few blisters on her palate — where she had most contact with the dental plate. In spite of the paucity of visible disease, Anne Marie had a contact allergic stomatitis.

A word about oral infection

2009-04-17T07:27:00.000-07:00

Patricia also thought that she was allergic to 'something used by the dentist'. The day after her last visit she developed a crop of mouth ulcers. Her mouth was also generally sore and a bit swollen. The ulcers healed spontaneously within nine days, and she had completely recovered by the time I saw her. Her clinical history was fully consistent with a diagnosis of herpes (viral) infection in the oral mucosa and gums. We call this acute gingivostomatitis. Nevertheless, she was nervous about future dental treatment, so we patch-tested her anyway. The results were negative, suggesting once again that she had experienced a non-allergic event.

Anaphylaxis Case history

2009-04-13T07:15:00.000-07:00

The 8th of November 1994 is for ever etched in our minds. It was the end of another busy day as we sat around with our three children, eating what was left of the Halloween nuts, and catching up with each other's news. Our eldest daughter, Aisling, was then aged five. She started to cough, and complained of a sore throat whilst eating. I looked in her mouth and, finding nothing amiss, clapped her reassuringly on the back as doctors sometimes do. She then went upstairs to brush her teeth in preparation for bed, still complaining of pain. Her protests on the stairs were put down to another attack of the 'Shirley Temples'! By the time she reached the bathroom, her face was peppered with enormous hives, and her tongue was swollen with angry lumps. I threw a blanket around her, lifted her into my arms and rushed downstairs to the car. I was headed for hospital. On the way, she started to wheeze, and then slumped to one side in the back seat. I shouted at her: 'Aisling! Stay with me now, baby, stay with me!' But she could hardly speak. She was weak, very weak. I drove like a lunatic, one eye on Aisling, the other on the road; hazard lights, headlights and horn flashing and sounding as I weaved my way dangerously in and out of traffic. I thought I would lose her. But I knew that if I could just get her there alive she would have a chance. Adrenaline, that's what she needed now, and nothing else would do. I ran into the emergency department, trembling; by now her eyes were swollen like balloons, her breathing was noisy and distressed, and hives were spreading to the rest of her body. I handed her over to the medical staff and prayed. Aisling was in the throes of anaphylaxis.

I would estimate that her symptoms began within three or four minutes of eating nuts, and that another five minutes had: elapsed before we reached hospital. Her symptoms were dramatic, and they developed at a terrifying pace. This was, without doubt, a potentially life-threatening situation. To our great joy, Aisling pulled through. But, sadly, others like her have been less fortunate. Each year, some six to eight people die from this sort of allergy in the British Isles.

The blood tests came back a few weeks later. They confirmed a definite allergy to Brazil nut. The other nuts, including peanut, did not show up in the blood. However, the skin test to peanut was most certainly positive. Aisling, for her part, was unable to sleep for about a month. She had got an awful fright. There is no doubt, however, that she now fully understands her situation. Thank you, Lord Jesus, that I didn't die when I ate the nuts,' she prays. Brian was just a babe in arms at the time, and remained oblivious throughout; but Fiona, who was only three years old, became wonderfully protective of her older sibling. She wouldn't let her eat anything — and I mean anything — before I asking us if there were nuts in it! Thankfully, Aisling is a very I sensible young lady, and never eats a new food without first asking us whether it is safe to do so. She also carries an adrenaline syringe at all times: in her schoolbag, in the car and in the home. She is brought to friends' parties with a present in one hand and a syringe in the other. The hosts at each and every event are discreetly taken to one side for a brief but very clear instruction: no nuts! And if a 'hidden' nut is eaten accidentally: use the adrenaline!

A word about dental allergy

2009-04-03T09:24:00.000-07:00

Susan is an eighteen-year-old student nurse. She was referred to the Allergy Clinic by her dentist because of a rather frightening reaction she had in the dental chair. She told me that one of her cheeks started to swell just as the dentist completed a filling. Her tongue was also swollen, so much so that her speech was slurred. The dentist packed her off to the hospital, where she was admitted for observation. Her blood pressure was low, her heart was racing and she felt a bit faint. She was put on a drip to support her blood pressure, and she was given an antihistamine injection to reduce the swelling. This treatment was quite successful, and she was discharged the following day with no ill effects. Susan had a reaction to dental material(s). We now had to find out what it was that caused her such grief, lest she suffer it again. There were several possibilities. She could have been allergic to the dentist's latex gloves, the local anaesthetic, the mouthwash, or indeed any other material used during her treatment. It was also possible that she had a non-allergic reaction to the local anaesthetic. Such reactions can cause swelling, low blood pressure, fast heartbeat and even fainting.

Atopic keratoconjunctivitis

2009-03-31T01:43:00.000-07:00

Dermot was a fifteen-year-old schoolboy with several years of itchy, watering eyes. He also had a history of rhinitis and asthma. His eyes remained itchy in spite of anti-allergy eye drops and antihistamine tablets. His only relief came about by vigorously rubbing the eyes. His action was quite classical: he would press his curled index finger over his closed eye, and rub in a circular motion. And I mean rub! The eye surgeon diagnosed atopic keratoconjunctivitis with corneal deformity. His cornea had lost its nice smooth dome-shaped appearance, and looked more like the oval end of a rugby ball! We call this conical deformity 'keratoconus'. Dermot now needed a corneal graft (and here's one more good reason to sign your donor card!); without a healthy cornea from a donor eye, he would go blind. But how would a graft survive all this rubbing? The eye surgeon referred him to the Allergy Clinic for help with the allergic aspects of his disease. From the history, we suspected that certain airborne allergens were making him worse: house dust, animal danders, feathers and grass pollen all made his eye intensely itchy. He also noticed that perfumes, and the like, could aggravate his symptoms. Having confirmed his allergies by skin tests, we started him on a course of desensitisation. He has had four injections over the past eight months and his symptom are much better controlled. Specifically, the itch and the rubbing have ceased, and the surgeon is now ready to proceed with the graft.

Non-allergic triggers of conjunctivitis

2009-03-27T06:41:00.000-07:00

In common with other allergic diseases (such as eczema, rhinitis and asthma), allergic conjunctivitis may be aggravated by non-allergic triggers. Failure to understand this could lead to many a wild-goose chase. Maureen was one such patient. She had moved into the area some three years earlier, and since doing so developed 'hay fever' symptoms. Her most troublesome symptom was watering of the eyes, but she also had rhinitis. Her symptoms were particularly bad whenever she went outdoors during the summer months. She was convinced that something in the air was affecting her. However, the skin tests failed to show a relevant summer allergy. She was not allergic to any of the pollens. Nor was she allergic to mould. Her only positive reaction was to our old friend, the house dust mite. This didn't fit with her expectations, and she remained convinced that 'we were missing something'. Going back into her history, she told me that her eyes were especially bad on bright, windy days. 'Maybe it's the silage, or the fertiliser being spread by neighbouring farmers,' she thought out loud, 'They never did that near my last house, you know.' Maureen had an allergic conjunctivitis and rhinitis related to the house dust mite. Her 'seasonal exacerbations' were in fact the result of non-allergic triggers: the combination of wind and sunlight. Other non-allergic triggers include inert dusts, such as chalkdust and the chemical vapours commonly found in household products.

Are there any complications?
Allergic conjunctivitis is a miserable condition. It can disrupt academic performance and summer holidays, and impair the overall quality of life. It can be particularly nasty when associated with eczema, because it may affect the cornea, the transparent part of the eye through which we see the outside world. Allergic inflammation of the cornea can result in scarring, ulceration, cataract formation and corneal deformity. We call this 'atopic keratoconjunctivitis': atopic referring to the allergic disposition, and kerato- referring to the corneal involvement.

Oral Allergy Syndrome Case History

2009-03-24T06:28:00.000-07:00

It all started two years ago for Caroline. She was eleven years old when she first noticed that something was amiss. Her mouth went numb and her upper lip swelled after eating melon. It passed of its own accord, she shrugged her shoulders and forgot about it. Two months later she had a similar experience, this time with an apple. Her lips and tongue felt ‘funny’, a bit numb, or maybe there was a slight tingle (she found it hard to describe). Within weeks, she was reacting in this way to carrots, peppers, lettuce, kiwi and cherries. By the time I saw her, she had stopped eating all fruit and vegetables. However, she discovered that if these foods were cooked first they caused her no trouble — except, perhaps, for carrot. Of some concern was the fact that she was now likely to get chest pain and shortness of breath if she inadvertently ate a forbidden food, such as when she visited a friend and the vegetables were cooked al dente (slightly raw, the way they should be). She denied any other allergic history, and this is the only unusual aspect of her case. On skin-testing she reacted as expected to silver birch pollen (see below). She also had positive skin tests to egg, potato, peanut, soy bean, orange, strawberry, pear, banana, lemon, coconut, grape, peas, tomato and onion! I gave up testing her at that stage, and I did a blood test to confirm that the skin tests were truly positive, and not just a quirk of her funny skin, or my imagination! Every single blood test came back positive. On blood test, she was allergic to all of the foods mentioned above, but she was also positive to grass pollen and mould! Caroline had a classical case of Oral Allergy Syndrome.

An example of contact allergic conjunctivitis

2009-03-23T03:00:00.000-07:00

Mrs. Neary was a middle-aged woman used to a good social life. As such, she had frequent cause to 'make herself up', and very glamorous she was too! She knew that cheap jewellery gave her a rash, but that didn't bother her because she didn't like cheap jewellery anyway. She was bothered by a recurrent rash on her eyelids, though. She couldn't understand it, having never suffered from the like before. Patch tests confirmed her sensitivity to nickel, but they also revealed a problem with one of her favourite moisturisers. It contained avocado, and she had become allergic to it. 'But I've used it for years!' she protested. (You've heard it all before, right?) She had sensitised herself to it over time. 'But why are my hands not affected then?' she persisted. 'Because the skin over your eyes is only 0.55 mm thick, and it's very delicate, that's why!' All she had to do now was avoid the offending allergen. She should also be careful not to handle nickel (coins, keys, cutlery, etc.) as this could contribute to periorbital dermatitis as well.

The outcome is not always so clear for patients with suspected cosmetic allergy. Some unfortunates have 'status cosmeticus' — a non-specific irritation to virtually all cosmetics. To confound matters, they may have no outward sign of irritation or allergy, but they complain of burning or stinging whenever they wear cosmetics. Some of them will have slight redness over the cheeks, with or without slight swelling of the eyelids, but nothing more substantial than this. Treatment? Avoid all cosmetics!

A few examples of asthma triggered by foods

2009-03-21T10:54:00.000-07:00

Kevin was a four-year-old boy plagued with allergies. Mum and Dad knew that he was allergic to eggs. They made him extremely ill. Within ten minutes of eating them he would break out in a rash of hives and vomit violently. He also had eczema, asthma and rhinitis. Finally, and this is the reason his parents brought him to the Allergy Clinic, he had become hyperactive in recent months. 'He was always an active child,' they said. 'But this is ridiculous! He gets mood swings, loses his temper, and disrupts his Montessori class.' We put him on the Low Allergy Diet in the hope of improving his mood and behaviour. He enjoyed great relief from all his symptoms within ten days of his diet. 'His mood is much lighter, and he is now so pleasant,' his parents told me. 'Not only that, but his asthma, eczema and rhinitis are better than they have been for years.' Asthma can be triggered by allergy to food — particularly when other symptoms of food allergy are present!

Bernard was a little older than Kevin when I first met him. He also had a long history of asthma, and he too had other symptoms of food allergy. In particular, he frequently complained of bellyache and headache. Every day, he took two inhalers and one tablet to control his asthma. Notwithstanding his medication, he had a constant cough. In addition, he had several bad attacks each year requiring treatment with steroids. We put him on a ten-day Low Allergy Diet. By day seven, his lung function had improved quite dramatically. We then set about expanding his diet again, and managed to reintroduce all major food items without incident — until we came to soft drinks. Within thirty minutes of drinking a well-known branded lemon drink he developed an acute asthmatic attack. The drink was laden with metabisulphite — a preservative, and a recognised problem for some asthmatics. Asthma can be triggered by an allergy to food additives!

A few examples of asthma triggered by inhalant allergy

2009-03-19T08:29:00.000-07:00

Nuala is a housewife and mother of two. She has been very unwell in recent years with asthma. She also had repeated sinus and chest infections. Furthermore, she was admitted to hospital on two occasions with pneumonia, and once to have her nasal polyps removed. Not surprisingly, some concern was expressed about the state of her immune system. Skin tests were interesting, to say the least. She was highly sensitive to house dust mites and grass pollen, moderately sensitive to several mould species (Aspergillus, Alternaria, Candida, etc.), and mildly reactive to dog. She then told me that her home was an environmental disaster area! They had problems with rising damp, and the wine cellar (they had a wine cellar!) was very damp and musty. As it happens, they were about to move house anyway, so they paid particular attention when looking at new property to avoid mouldy conditions. She improved dramatically within weeks of the move, and remains well at the time of writing (three years later). Asthma can be triggered by mould allergy!

Bartley is an accountant who loves to forget about it all on horseback in an open field. So he was particularly upset to realise that he was starting to wheeze every time he went near his horse. He was perfectly well at other times. Skin tests confirmed his allergy: within ten minutes of scratching his arm with horse allergen he produced an enormous response. He was not allergic to anything else. Horse allergen is a potent one, and it is capable of triggering a severe and rapidly progressive asthmatic attack. Asthma can be triggered by animals!

John Hamilton was Archbishop of St Andrews in the sixteenth century. He had asthma. He also had a lot of money. Displeased with local treatment, he called for a renowned physician, Jerome Cardan of Pavia. Jerome travelled from Italy to Scotland with nothing much more than his bag. He took one look at the sorry priest puffing and wheezing in his bed. 'Get rid of that feather quilt!' he exclaimed, turned on his heel and returned to his lodgings. This may have been the shortest consultation in history, but the cleric's recovery was so complete that he rewarded the good doctor with 1,400 pieces of gold, and a gold chain for his neck. Asthma can be triggered by an allergy to feathers!

Case history for airborne allergies

2009-03-17T19:21:00.001-07:00

Adrian is a thirteen-year-old boy who loves sport. He has suffered from asthma since early childhood. He was taking three different inhalers every day, and was still getting symptoms. Moreover, he was waking up in the early hours of the morning for 'a few more puffs' of his inhaler. When things got out of hand, and they did several times a year, he needed oral steroid tablets. In addition, he occasionally had really bad attacks requiring admission to hospital. These were mostly associated with infection. His family doctor wondered whether there was an allergic aspect to his asthma and referred him to the Allergy Clinic. Adrian said that he manages to get by if he 'takes things easy'. But he was a sportsman, and did not want a sedentary lifestyle. He was very frustrated by his inability to ran without coughing and wheezing. Taking his inhaler before a football match did not help. He also had hay fever — and a cat!

Skin tests revealed that he was highly allergic to many airborne allergens, including pollens, dust mites and moulds. He was also allergic to the cat. The first job was to clean up his home environment. He went to town on this, and adopted comprehensive allergen avoidance measures. He asked someone else to adopt the cat. His asthma improved within weeks, but he still had some way to go. We then started a course of desensitisation. By the time of his fourth dose, his lung function had improved considerably, he was sleeping through the night, he played football for the school team, and he had enjoyed a summer without hay fever. We are now weaning him off his inhalers.

A few examples of asthma triggered by inhalant allergy

2009-03-15T16:30:00.000-07:00

James was eight years old when he first came to the Allergy Clinic. His history is quite classical and demonstrates much of what you have just read. In the first place, he came from an allergic family. His mother and several cousins had a history of hay fever. He himself had a history of eczema as a baby, but this had cleared up long ago. 'He's sneezing and wheezing!' his father said. 'And he coughs. Boy, does he cough, especially at night when we're all trying to sleep! He was taking the usual inhalers but still getting into trouble. Like most asthmatic children, he got a bit of a wheeze when he ran about. His father, unfortunately, was a chain-smoker, and this was sure to make things worse. Skin-prick tests showed that James was allergic to the ubiquitous house dust mite, and had a lesser sensitivity to silver birch pollen. His father promised to smoke only in the back garden, and he took careful note of the measures required to reduce the dust mite allergen in James's bedroom. The boy then had one dose of desensitisation and improved so dramatically that his mother thought he was 'cured'! However, it wore off after a few months (as expected) and he is now well into his course of jabs and on the road to more permanent relief. Asthma is often triggered by the house dust mite!

Declan was a businessman in his late thirties. He had asthma as a young lad for a few years and then grew out of it. However, it came back to him last autumn, together with the symptoms of rhinitis. It wasn't particularly bad, he said, more of a nuisance than anything else. Again, skin tests confirmed his allergy to dust mites. He had no other allergy. Desensitisation brought about a great improvement. The last time I saw him for a booster dose he told me that he had stopped his inhalers altogether. Asthma in adults can also be triggered by house dust mites!

Helen is a university student coming up to her summer exams. She is 'really fed up today' because she has asthma. In fact, she tells me that she gets asthma at this time every year, and it interferes with her study. She also gets the other symptoms of hay fever. Once the summer holidays are over, she has no asthma. Skin tests confirm her allergy to grass pollen, and the fact that she is not allergic to other allergens. She has 'hay asthma1. Asthma is sometimes triggered by seasonal allergens!

Allergic rhinitis: case study

2009-03-14T18:47:00.000-07:00

Ciara is a ten-year-old girl. 'She has had one cold after another for the past two years,' her mother said. I asked her what she meant by that. 'She is always getting sore throats and sore ears, she sniffs all the time, and she can't breathe through her nose,' she explained. The child was the portrait of misery. 'And look!' she continued, pointing to the girl's upper lip, 'She has the skin of her face rubbed raw with tissues.’ It did not take long to hazard a guess at the problem: the lining inside Ciara's nose was inflamed. It looked an angry blood-red. There was also a copious nasal discharge of clear mucus, like raw egg white. Her turbinates were swollen to the point of obstructing both nostrils. She was breathing through her mouth. In addition, one ear was full of fluid, as could be seen through a lacklustre eardrum. Skin tests revealed that Ciara was highly allergic to house dust mites, grass pollen and some moulds. Ciara has, until proven otherwise, an allergic rhinitis.

Let's take a closer look at Ciara's symptoms. The inflammation in her nose was causing rhinorrhoea and obstruction. The obstruction was blocking one of her Eustachian tubes, allowing an accumulation of fluid in the middle ear on that side. The resultant pressure in her ear was painful. Nasal obstruction was also causing her to breathe through her mouth, and this was drying her throat excessively, particularly during sleep. It was no wonder she had sore throats. Furthermore, because she couldn't breathe easily, her sleep was bound to be disrupted, contributing to her tiredness and misery.

Case study for Allergy Clinic

2009-03-13T02:32:00.000-07:00

CASE HISTORY

Ten-year-old Dermot was referred to the Allergy Clinic because he had an intensely itchy rash. It first appeared in infancy, when he was just four months old. At the time only his face was affected, and he was successfully treated with medicated creams prescribed by his doctor. As he got older the rash reappeared, and spread to other parts of his body, including his neck, arms, legs and ankles. The rest of his skin, although not directly affected by rash, was dry and flaky. In recent months his rash had worsened considerably, and his ferocious scratching had left him with large areas of broken and weeping skin. He was in pain. He was also miserable because the itch had disrupted his sleep for weeks, and because his peers at school were now teasing him about his appearance. Dermot has eczema.

Roisin was a 35-year-old nurse and she had developed a peculiar rash. It was odd only because of where it was: one big patch on the right side of her neck just below the ear, and another on the outer aspect of her left arm. Nowhere else was affected. The rash had been present for many months, and she had tried several creams with varying degrees of success. She was puzzled by its persistence. ‘Do you always sit like that?’ I asked. ‘Like what?’ She said. ‘With your right hand tucked in under your chin one minute, and stroking the side of your left arm the next!' She did always sit like that, and when I advised her to stop wearing nail varnish, the rash disappeared. Roisin had contact allergic dermatitis. In her case it was an allergy to something in the nail varnish.

Chinese Patent Medicines - Part 1

2008-09-12T03:54:00.000-07:00

Depending on where you live, the situation with regard to obtaining herbal medicines and your access to a qualified practitioner will vary. In some countries you may be able to obtain a variety of ready-made Chinese formulae in pill and powder form. We will look at some of the most widely used patent medicines for the treatment of allergic rhinitis. It is strongly advised that you seek professional advice when taking Chinese herbal medicines.

Cang Er Zi San

This formula is named after its main ingredient, xanthium seeds. It is available as a desiccated, powdered extract under the name Xanithium Formula. Its ingredients include: Fructus Xanthii Sibirici (Cang Er Zi), Flos Magnoliae Liliflorae (Xin Yi Hua), Radix Angelicae Dahuricae (Bai Zhi) and Herba Menthae Haplocalycis (Bo He).

All four of these ingredients dispel externally invading 'wind' from the body and specifically open the nasal passageways. This formula is for the symptomatic relief of acute allergic rhinitis. The ingredients in this formula are often added to other formulae that address the underlying root mechanisms of allergic rhinitis. As this formula only relieves symptoms such as sneezing, nasal congestion and an itchy or runny nose, it is not meant to be taken between attacks. It will not prevent the attacks from coming back again.

Chinese Medicine External Treatment For Allergic Rhinitis

2008-09-07T23:41:00.000-07:00

1. Bi Yun San (Jade Cloud Powder)

30 g Herba Centipedae (E Bu Shi Cao)
30 g Radix Ligustici Wallichii (Chuan Xiong)
6 g Flos Magnoliae Liliflorae (Xin Yi Hua)
6 g Herba Asari Cum Radice (Xi Xin)
3 g Pulvis Indigonis (Qing Dai)

Grind these into a fine powder and blow into the nose three times a day.

2. Yu Nao Shi Ruan Gao Pian (Fish Brain Stone Soft Ointment Tablet)

9 g Powdered Otolith Pseudosciaenae (Yu Nao Shi)
0.9 g Borneol (Bing Pian)
6 g Flos Magnoliae Liliflorae (Xin Yi Hua)
3 g Herba Asari Cum Radice (Xi Xin)

Grind into a fine powder and mix with petroleum jelly. Make into a soft ointment tablet and insert into the nose once a day.

3. Massage Ying Xiang (an acupuncture point on either side of the wings of the nose) once each day.

The above treatments are given as examples of typical multi-ingredient Chinese herbal formulae for an acute episode of allergic rhinitis. Patients may receive quite different formulae depending on the main characteristics of their individual pattern. The basic formula for internal administration (Bu Zhong Yi Qi Tang) is one of the most well-known Chinese herbal formulae for spleen qi vacuity complicated by liver depresssion qi stagnation. During times of remission where treatment of the root of this condition is required, i.e. spleen vacuity and liver depression, this standard formula is often a very good choice.

Chinese Medicine Internal Treatment For Allergic Rhinitis

2008-09-06T09:56:00.000-07:00

Main Symptoms
Paroxysmal nasal itching, soreness, distension, sneezing and a great amount of nasal mucus which is clear and watery in consistency, intermittent greyish white nasal obstruction and the possible accompaniment of fatigue, weakness, shortness of breath, disinclination to speak, loss of appetite, loose stools, fear of cold and chilled limbs, back pain, frequent night-time urination, a pale red tongue with thin, white fur and a fine pulse.

Treatment principles
Fortify the spleen and boost the qi, scatter cold and open the portals or orifices (i.e. clear the nostrils of mucus).

Prescription for internal treatment
Bu Zhong Yi Qi Tang (Supplement the Centre and Boost the Qi Decoction) plus Cang Er Zi San (Xanthium Powder).

18 g Radix Astragali Membranacei (Huang Qi)
9 g Radix Panacis Ginseng (Ren Shen)
9 g Radix Angelicae Sinensis (Dang Gui)
9 g Fructus Xanthii Sibirici (Cang Er Zi)
9 g Flos Magnoliae Liliflorae (Xin Yi)
9 g Herba Menthae Haplocalycis (Bo He)
9 g Rhizoma Cimicifugae (Sheng Ma)
9 g Pericarpium Citri Reticulatae (Chen Pi)
9 g Rhizoma Atractylodis Macrocephalae (Bai Zhu)
9 g Mix-fried Radix Glycyrrhizae (Gan Cao)
9 g Radix Bupleuri (Chai Hu)
15 g Radix Angelicae Dahuricae (Bai Zhi)

The above quantities make up one day's dosage, to be decocted in water. This formula is for treatment during an acute attack. Then, depending on the individual patient's pattern and symptoms, this basic formula is modified with various additions and subtractions.

If lung qi vacuity is marked, increase the dose of Radix Astragali to 30 g/l oz and add 9 g Radix Ledebouriellae Divaricatae (Fang Feng).

If there is simultaneous abdominal distension and loose stools, add 15 g per 1/2 oz Semen Dolichoris Lablab (Bai Bian Dou), and 18 g Semen Coicis Lachryma-jobi (Yi Yi Ren).

If there is lower back pain and frequent night-time urination, add 6 g Rhizoma Curculiginis Orchioidis (Xian Mao) and 6 g Radix Lateralis Praeparatus Aconiti Carmichaeli (Fu Zi) or also administer Jin Gui Shen Qi Wan (Golden Cabinet Kidney Qi Pills).

If the soft tissue inside the nose is swollen, add 15 g per 1/2 oz Radix Rubrus Paeoniae Lactiflorae (Chi Shao), 9 g Radix Ligustici Wallichii (Chuan Xiong) and 9 g Fructus Liquidambaris Taiwaniae (Lu Lu Tong).

If the amount of clear nasal mucus is profuse, add 9 g Fructus Schisandrae Chinensis (Wu Wei Zi), 9 g Fructus Pruni Mume (Wu Mei) and 3 g Herba Asari Cum Radice (Xi Xin).

How To Deal With Allergies Cough

2008-07-23T06:38:00.001-07:00

There are a number of causes for you to have allergies cough (and this list will sound very familiar among the allergy community): pollens, animal dandruff, molds, grass, mites and dust. Allergies cough is very similar to regular cough that comes with cold symptoms.

It is important to realize that coughing is the way your body is reacting to the things that you came in contact with, and your body is doing so to clear your respiratory tracts and lungs. So allergies cough might be annoying, but it might be a good thing for your body as well. Chrysanthemum, honey and chamomile are all good ingredients to make beverages that can smooth your throat of the itchiness from the coughs. You can find boxed drinks in drug stores or ask your pharmacists to recommend some drinks to do the trick.

Poison Ivy: Contagious Or Not?

2008-07-22T08:30:00.001-07:00

Is poison ivy contagious? Yes and no.

That itchy rash that all of us are familiar with is actually created by a substance on the surface of the poison ivy leaves. A person’s skin comes into contact with this substance (a resin), and over the next 2 to 3 days the area of contact develops red bumps and rashes.

So is poison ivy contagious? Partly no because you cannot develop those bumps and rashes just by being in the presence of someone who have them. But if you come into contact with the resin on that person’s skin or clothing, then it is likely that you can develop those symptoms as well. So poison ivy is contagious in that sense.

The actual rash created by poison ivy will spread to other areas of your body if you are unaware of the resin’s presence and you spread it to other parts of your body with your hands or clothing.

Poison Ivy: Contagious Or Not?

What To do When You Have An Allergy Skin Rash

2008-07-22T03:22:00.000-07:00

A number of things can cause an allergy skin rash to your body: sumac, mold, pets, poison ivy, poison oak, etc. An allergy skin rash is a very common allergic symptom, and usually isn’t fatal.

There are a number of ways to treat and sooth skin rashes caused by allergies.

Soaking in a warm bath is always a relaxing experience, especially when you have a skin rash. Try to use unscented soap and do not scrub or scratch your affected areas. Do not use water that is too hot; a little more than lukewarm is good. Keep your skin hydrated by putting on moisturizer to your rash area.

As mentioned above, do not scratch yourself even though it is very tempting to do so with the itchy skin. This will make matters worst. Wear some gloves to bed to prevent scratching in your sleep.

The last tip is to stay away from the sun as much as possible; keep yourself inside air conditioned environments, and use a humidifier whenever possible to hydrate your skin. This will make the skin less itchy and the allergy skin rash go away faster.

What To do When You Have An Allergy Skin Rash

Severe Reaction To Allergies: Throat Swelling

2008-07-22T01:43:00.000-07:00

Sometimes allergy symptoms are not life-threatening: eyes watering, itchy skin, runny nose. However sometimes the allergy symptoms are severe and need medical attention immediately, for example allergies asthma attacks and allergies throat swelling.

When a person’s throat swells, it is an indication that their throat is closing up. This affects breathing tremendously as it blocks the airways to the lungs. A swelling to the throat from allergies means that the body is not capable of dealing with the substance that it came in contact with.

Remember, throat swelling from allergies reaction is not only a severe allergic reaction, but also a severe medical emergency condition. Medical attention is required IMMEDIATELY. Do not hesitate to call for emergency help as every second is critical in the survival of the person affected.

Severe Reaction To Allergies: Throat Swelling

Poison Ivy Remedies

2008-07-22T01:14:00.000-07:00

Poison Ivy Remedies

There are many poison ivy remedies out there; just like poison ivy affects each person differently, the remedies react differently with each individual. Here are some effective and most common poison ivy remedies that you can try.

Simply running hot water on your skin can tame the itching for a while. Just be caution as to not burn yourself
White vinegar is another good choice to stop the itching. Rub it like alcohol on your affected area using cotton balls.
Oatmeal: make it thicker than usual and put it on your rash to sooth the itching. If you like, you can also put the oatmeal in your bathwater and soak in it as well.
If oatmeal isn’t available, baking soda also works as poison ivy remedies. Mix some baking soda with water into a paste. Either apply it directly on your skin or add 1/2 cup to your bath and soak. This paste can also sooth insect bites itches.
Ancient saying is that remedies often grow near the poison. In this case, the natural remedy is jewel weed; it grows near poison ivy. Jewel weed works very well in stopping poison ivy itching. The stems of jewel weed contain a juice you can apply to the rash. Soaps that have jewel weed extracts also works wonders.

Exploring the Best Alternative Therapies for Allergies

2008-07-18T03:32:00.000-07:00

To identify the most promising alternative therapies for allergies and asthma, University of California researchers have read thousands of research papers on the use of complementary and alternative medicine. Since most of the papers did not meet the team's rigorous standards, they surveyed conventional doctors, alternative practitioners, and patients.

The researchers found that allergy patients were most likely to be interested in dietary changes and dietary supplements. So they decided to investigate vitamin C, magnesium, and about a dozen other supplements, including red grape extract, American ginseng, Siberian ginseng, goldenseal root, astragalus root, silymarin, bacopa, elderberries, shilajit, moomiyo, bovine thymus, and bovine colostrum.

In addition, they are investigating the allergy-fighting potential of foods such as yogurt, reishi and maitake mushrooms, wheat grass juice, various anti-inflammatory oils, and - attention, chocolate lovers - cocoa. Before you stock up on chocolate bars, though, consider that it might not be the chocolate itself that is helpful, but one of its many extracts.

The researchers are also evaluating mind-body therapies such as hypnosis, massage, and biofeedback.

So far, there have been some tantalizing preliminary results. For example, one small study showed that subjects who ate a cup of yogurt containing active starter cultures each day had 25 percent fewer colds and one-tenth as many allergy symptoms. This supports the hygiene hypothesis notion that probiotics, or "good" bugs, might help restore balance to our oversanitized gastrointestinal systems.

Unfortunately, there have been no announcements of any major breakthroughs. Setting up, conducting, and evaluating any given therapy in a way that can withstand the withering gaze of scientific scrutiny is a process that takes years.

Still, researchers are hopeful that some initially disappointing therapies will eventually prove to be winners. Among the most promising contenders is wheat grass juice, a pollen-rich concoction made from the tall Western grass that actors commonly chew in cowboy movies. Now a staple item at many juice bars, wheat grass juice is a rich source of antioxidants. Although initial trials have been disappointing, researchers still hope that it will prove to be a potent allergy fighter.

In general, experts believe that people with allergies and asthma shouldn't rely on any single food or supplement. They say it is healthier to adopt a varied diet rich in antioxidant foods and anti-inflammatory oils. Instead of gobbling vitamin C and vitamin A pills, for example, people with allergies and asthma might be better off eating more broccoli because it contains a wide variety of antioxidants and other anti-inflammatory compounds.

Although alternative strategies can work wonders, experts say that the goal should be to complement conventional therapy, not replace it. Allergists are especially reluctant to stop conventional treatments in patients with asthma. It's just too serious a disease. Since uncontrolled asthma can be life-threatening, doctors argue that it must be reined in with conventional treatments before complementary and alternative treatments are introduced.

Treating Allergies With Environmental Medicine

2008-07-17T07:46:00.000-07:00

Like conventional allergists, environmental-medicine doctors place a premium on environmental control. Doctors preach having at least your bedroom as an oasis. You want a place where you can get a good night's sleep because that will often be enough to give you good health through the day when you are exposed to those things you react to. You have to reduce the total load.

Like conventional allergists, environmental-medicine doctors also use drugs and immunotherapy. However, for them, the balance is heavily tipped on the side of immunotherapy. However, for the, the balance is heavily tipped on the side of immunotherapy.

Still, drugs are sometimes a necessary evil, especially when the pollen is so thick that you can barely see out of your car windshield. On those kinds of days, anyone who is pollen-sensitive is going to have symptoms. That is why you need oral medications or inhalers.

Immunotherapy
Environmental medicine's approach to allergy shots is similar to that of conventional medicine. By taking a little "hair of the dog that bit you," you gradually retrain your immune system to tolerate substances that set it off. If you are lucky, the effect is permanent and you are essentially "cured."

The difference is that environmental-medicine doctors are able to use higher starting concentrations of the offending substance, which have been shown to bring more immediate and long-lasting symptom relief. Unlike conventional allergists, they also use allergy shots to treat food and chemical sensitivities.

Although conventional doctors do not claim that these higher concentrations are necessarily harmful, they believe that allergy shots are primarily useful for inhalant allergies - such as pollen and mold - and can be dangerous when used to treat food allergies.

Here are a couple of environmental medicine's forms of immunotherapy.

Enzyme-potentiated desensitization
This form of immunotherapy is used to desensitize patients to an entire category of allergens. For example, the aeroallergens category would include pollen, mold, and animal dander. Tiny injections of these allergens are given several weeks apart. Since doses are much weaker than other allergy shots, an enzyme called beta-glucuronidase is added to increase, or "potentiate," the effect.

Optimal-dose immunotherapy
The "optimal" does is just short of the dose that produces symptoms. By starting with higher concentrations, environmental-medicine doctors have shown that patients can complete a course of immunotherapy in as little as 2 years.

Additional Allergy Treatments

In addition to immunotherapy, the following treatments may also be used by environmental-medicine doctors.

Dietary changes
Great emphasis is placed on finding and eliminating foods in the diet that cross-react with other allergens, especially pollens. One example is eggs, which sometimes cause a double reaction in patients who are allergic to oak tree pollen. Practitioners often counsel their patients to cut back on or eliminate sugar, refined wheat, and dairy products, and they encourage eating a varied, organic diet.

Exercise
Most of us simply don't move enough. Probably 50 percent of all the symptoms are caused by insufficient physical movement. Most sufferers will acheive about half of the relief that is available to them simply by adding an hour of appropriate physical movement into their daily routine - even walking whenever possible.

Sauna therapy
Also known as heat depuration therapy, sauna therapy is often used to treat multiple chemical sensitivity, based on the knowledge that sweating releases toxins stored in fat. When supervised by a doctor, patients in the sauna are generally given vitamin, mineral, and fluid replacements.

Stress reduction
Since emotional upheaval can make allergies worse, environmental-medicine doctors often recommend supplemental mind and body therapies such as psychotherapy and massage. Getting rid of stress helps the whole system. If they follow a stress program that lowers the level of cumulative stresses, patients often get better, even without any additional lifestyle changes.

Supplements
The number of vitamin, mineral, and herbal supplements that can be used for allergy is almost limitless. But some supplements come up over and over again in the medical literature. Among them are vitamin C, vitamin B6, zinc, and magnesium.

Nasal Irrigation

2008-07-06T03:51:00.000-07:00

Nasal irrigation can relieve the nasal congestion and swelling common in allergic rhinitis and sinusitis. It washes debris from the nose and shrinks swollen mucous membranes. Irrigation with a simple saline solution has been found to immediately reduce histamine levels; these levels were maintained for at least 30 minutes after treatment in clinical trials on allergic rhinitis patients. Follow the directions below to perform your own nasal irrigation. You can repeat this process two or three times a day. Don't worry if you feel a mild burning sensation when you first start nasal irrigations - it will diminish after a few days. If you're using nasally administered medications, irrigate before using inhalers.

Wash a one-quart glass jar thoroughly and fill it one quart of purified water. Add 2-3 heaping tablespoons of pickling/canning salt (not table salt) and one teaspoon of baking soda (pure bicarbonate). Stir before each use; cap and store at room temperature. For children, use 1.5 teaspoons of salt and gradually increase to 2-3 teaspoons so as not to irritate their nasal passages. The solution keeps for one week.
Pour some of the solution into a clean bowl. You may warm it slightly in the microwave but do not heat until too hot.
Using a bulb ear syringe, large medical syringe (30 cc), or a Water Pik device, squirt solution into each nostril, making sure that you aim toward the back of the head not the top of the head. It's best to stand over a sink or even in the shower. Some of the salt-water solution may get into your mouth; spit it out. Swallowing a little of the solution is not harmful.
For children, you can use a nasal steroid container or other spray bottle and squirt the solution repeatedly into each nostril. Let the child sit or stand up during the irrigation - don't force them to lie down.

Nasal Hyperthermia (Vapor Inhalation)
Inhalation of heated water vapor is a folk remedy for allergic rhinitis that has been proven to be clinically effective in reducing congestion and histamine levels for up to four hours following treatment. Vaporizers can heat water to various degrees; between 41 degrees C and 43 degrees C is the optimal temperature for vapor therapy. In one study, 30 rhinitis patients underwent three hyperthermic treatments in three weeks, in which they spent 20 minutes inhaling vapor from water heated to 43 degrees C; 20 minutes inhaling vapor from water heated to 41 degrees C, and nasal irrigation. All patients experienced symptom relief from the vapor systems but not from the nasal irrigation; 41 degrees C was the more comfortable temperature.

Common Homeopathic Remedies For Ear Infections

2008-07-03T09:02:00.000-07:00

Please refer to the first paragraph here for brief instructions on undertaking homeopathic remedies.

Aconite: Indicated for very painful ear infections with high fever; bright red ears, very sensitive to noise. Symptoms worsen with cold, dry weather, upon pressure or touch, during teething, when exposed to noise or light. Symptoms improve with rest. Use within 24 hours of onset.
Belladonna: Indicated for sudden-onset, right-sided ear infections accompanied by high fever and red face, throbbing headache; light and noise sensitivity, hot, dry skin and mouth, glassy eyes. Symptoms worsen in drafts, to touch, and in motion. Symptoms improve with bed rest in dark, quiet room.
Chamomilla: Indicated for ear infection occurring during teething, pain in hot ears, hypersensitivity to pain and music, one cheek may be red-hot and the other pale; hearing may be lost during infection, green diarrhea during teething. Child is whiny, irritable, wants to be carried. Symptoms worsen during teething, in cold wind, at night, and around 9 p.m.
Hepar sulphuris: Indicated for painful infection with thick pus behind eardrum, sour-smelling discharge, darting pain in ears, perforation of eardrum. Child wakes up at night in pain, feels irritable. Symptoms worsen in drafts and wind. Symptoms improve in heat.
Mercurius: Indicated for sharp, stinging pains accompanied by increased drooling, bad breath, and foul-smelling sweat; very sensitive to heat and cold, yellow/green or bloody discharge, ear pain worse when swallowing or blowing your nose; pain in teeth and gums, white coating on tongue. Symptoms worsen at night, in damp cold, in drafts, or while sweating. Symptoms improve in mild temperature and at rest.
Pulsatilla: Indicated for congested ears that ache more at night, thick yellow/green discharge from nose, ears, and lungs, red and swollen ears. Feel no thirst; child is whiny and clingy. Symptoms worsen in warmth and stuffy rooms, if feet get wet, after eating rich foods. Symptoms improve if walking in open air.
Silica: Indicated for chronic ear infections; eardrum may rupture and be full of pus; swollen lymph nodes; irritating, thin, foul-smelling discharge, blocked ears better when yawning or swallowing; sensitive to noise, painful inflammation of mastoid bone behind ear, low energy. Symptoms worsen in cold, damp climates and to touch. Symptoms improve in warmth and heat.

Common Homeopathic Remedies For Allergic Contact Dermatitis and Hives

2008-07-03T08:45:00.000-07:00

Please refer to the first paragraph here for brief instructions on undertaking homeopathic remedies.

For Allergic Contact Dermatitis

Anacardium: Indicated for very itchy rash that feels better in hot water/bath, blistering eruptions, yellow discharges oozing from blisters, crusting. Itching worsens after scratching.
Croton tiglium: Indicated for excessive itching, dry/hard/tight skin, rash mostly occurring on the face and genitals, painful scratching, poison ivy rash accompanied by explosive diarrhea. Symptoms worsen upon washing.
Rhus toxicodendron: Indicated for poison ivy rashes with water-filled blisters and extreme itching. Feel very restless; experience joint stiffness. Symptoms worsen with cold baths or showers, scratching, at night, or at rest. Symptoms improve with hot baths or showers.

For Hives

Apis: Indicated for hives due to insect stings; large, swollen, red hives that sting, burn, and hurt, excessive itching at night; swollen, puffy face and eyelids. Symptoms worsen with heat and hot water. Symptoms improve with cold water.
Rhus toxicodendron: Indicated for hives accompanied by joint stiffness, fever, and chills; intense itching; hot, burning pain. Symptoms worsen in cold damp weather or if you become chilled when hot and sweaty, with overwork. Symptoms improve in heat and warmth, in dry weather.
Urtica urens: Indicated for hives from eating shellfish or touching stinging nettles, prickly heat sensation, itching, burning, stinging rashes that are raised and red. Symptoms worsen in cool, wet air and after cold bathing. Symptoms improve in warmth.

Common Homeopathic Remedies For Allergic Rhinitis or Hay Fever: Part 3

2008-07-03T08:31:00.000-07:00

Please refer to the first paragraph here for brief instructions on undertaking homeopathic remedies.

Natrum muriaticum: Indicated for hay fever with watery or discharge like raw egg whites, loss of smell and taste, difficulty breathing, stuffy nose that alternates between streaming with discharge and congestion, sneezing in the early morning, sore nose, burning and watery eyes with swollen eyelids, bursting headaches. Feel thirsty and chilly. Symptoms worsen between 9 a.m. and 11 a.m., in the sun and heat, after experiencing an upsetting situation. Symptoms improve in open air, after sweating, upon resting, deep breathing, and cool bathing.
Nux vomica: Indicated for runny nose triggered in daytime and outdoors, prolonged violent sneezing, stuffy nose at night, nose feels congested but discharge streams out of one nostril, crawling sensation in the nostrils; eye/nose/face irritation, itching in throat, itching in middle ear, sniffles, scratchy sensation in the throat in early stages. Can't tolerate sunlight (photophobia), especially in morning. Symptoms worsen in the early morning, in cold open air or drafts, after consuming coffee and other stimulants, eating rich foods, being sedentary, with overwork, and fatigue. Symptoms improve indoors, in the evening, in warmth, and after consuming hot drinks.
Psorinum: Indicated for stinging in right nostril followed by excessive sneezing, burning followed by increased discharged that relieves burning, stopped-up nose, persistent postnasal drip, red eyelids, bitter tears. Feel sensitive to drafts; chilly, anxious; feel hungry or well before attack; sweat profusely. Symptoms worsen in cold air or after bathing, during weather changes, in the winter. Symptoms improve in the heat, while lying with head low, after washing, and after sweating.
Sabadilla: Indicated for violent sneezing attack, excessive itching in the nose, much water discharge from nose and eyes that worsen when smelling flowers; tearing in open air and with bright lights, severe frontal headache, muffled cough, tickling in nose that spreads, itching of the palate, dry moth but no thirst. Crave hot things; feel chilly. Symptoms worsen in open air, cold air, or with cold drinks. Symptoms improve with warmth and warm drinks.

Common Homeopathic Remedies For Allergic Rhinitis or Hay Fever: Part 2

2008-07-03T07:41:00.000-07:00

Please refer to the first paragraph here for brief instructions on undertaking homeopathic remedies.

Arundo: Indicated for hay fever that begins with itching in nostrils and roof of the mouth that causes sneezing; burning and itching in ear canals, eczema behind ears.
Dulcamara: Indicated for constant sneezing; swollen watery eyes, especially in open air, stuffy nose, thick yellow mucus; diarrhea accompanies hay fever in the summer, nose aches, frequent urination. Feel thirsty and chilly. Symptoms worsen in sudden temperature changes, in autumn, in cold wet places, and before storms. Symptoms improve in warm heat.
Euphrasia: Indicated for hay fever concentrated in eyes, with watery, yellow discharge, swollen lids, mucus on cornea, sore eyes with pressure; frequent sneezing with bland (not bitter) nasal discharge; dry hard cough. Symptoms worsen in sunlight and win, in a warm room, during the evening, and while lying down. Symptoms improve in open air, by blinking, and by wiping the eyes.
Gelsemium: Indicated for summer hay fever accompanied by sneezing in the morning, violent sneezing, thin watery discharge; dull headache and fever, heavy, drooping eyelids, double vision; stuffy nose with very watery, streaming discharge, red, sore edges of nostrils, swallowing is painful in the ears, hot face but cold feet and hands, chills up and down the spine. Feel thirstless. Symptoms worsen in warm, humid, foggy weather (spring and summer), before thunderstorms, and after hearing bad news. Symptoms improve after profuse urination, sweating, bending forward, or being in the open air.
Galphimia glauca: Indicated for excessive mucus secretions from nose and eyes, swelling of the eyelids, sneezing; shooting pains in the stomach. Feel hypersensitive to weather changes. Also recommended for skin allergies (eczema, hives).

Common Homeopathic Remedies For Allergic Rhinitis or Hay Fever: Part 1

2008-07-03T07:14:00.000-07:00

Please refer to the first paragraph here for brief instructions on undertaking homeopathic remedies.

Allium cepa: Indicated for excessive, bitter nasal discharge; red, burning eyes, excessively watery eyes with stinging tears; severe sneezing especially while entering a warm room, cough, hoarseness; headache, burning and sore eyelids/lips/nostrils. Symptoms worsen in a warm room both in the evening and morning (pollination times). Symptoms improve in cool, open air.
Arsenicum album: Indicated for persistent sneezing, thick watery nasal discharge, dull throbbing headache, tickle on inside of nose, congested nose, burning or bleeding of nose; burning, inflammation of eyes with bitter tears, red, scabby lips; sensitivity to smells and food odors and to light. Feel chilly; have burning thirst for cold drinks, sip drinks. Symptoms worsen after midnight, after exertion, smoking, in wet or cold weather, during weather changes. Symptoms improve with hot food and drink, when wrapped up, with head elevated, sitting up, and sweating.
Arsenicum iodatum: Indicated for sneezing, nasal irritation with persistent sensation of needing to sneeze, swollen and sore nose aggravated by sneezing, thin, watery irritating discharge, burning in nose and throat. Feel thirsty and chilly. Symptoms worsen in dry, cold weather or in windy, foggy weather. Symptoms improve in open air.
Arum triphyllum: Indicated for sneezing that worsens at night, persistent sneezing without relief, prickling in nose, dull throbbing headache, sore nostrils, obstructed nasal passage so must breathe through mouth, blood in discharge, constant picking of nose until it bleeds, chapped face and lips; hoarse voice, stinging eyes, asthmatic breathing. Feel thirsty but drinking is painful. Feel drowsy, nervous, and irritable. Symptoms worsen in cold, wet winds, in the evening, while lying down, or while talking.

Common Homeopathic Remedies For Asthma: Part 3

2008-07-03T06:48:00.000-07:00

Please refer to the first paragraph here for brief instructions on undertaking homeopathic remedies.

Lobelia: Indicated for asthma attack accompanied by weakness in the stomach and preceded by prickling all over, rattle in chest, difficulty in expectorating, chest constriction causing shortness of breath. Feel sensation of pressure in chest. Symptoms worsen after sleep or smoking. Symptoms improve after rapid walking, in the evening, in warm places, or after eating a little.
Natrum sulphuricum: Indicated for asthma attacks in damp or cold air; cough with thick green mucus, hold chest while coughing, feel pain in left part of lower chest, need to take a deep long breath. Recommended for children.
Pulsatilla: Indicated for asthma marked by dry cough at night that loosens up in the morning, thick yellow/green mucus, shortness of breath, pressure on and soreness in chest, and "air hunger". Feel smothered when lying down, thirstless, discouraged, desirous of sympathy, and whiny. Symptoms worsen in warm room or warm air, in the evening, before menstruation and during pregnancy, and after eating rich foods and fats. Symptoms improve in open air, with erect posture, or upon crying.
Sambucus: Indicated for children that awaken with throat spasm or feeling of suffocation; also mucus obstruction, spasmodic cough, whistling while breathing, difficulty in expectorating, chest pressure accompanied by stomach pressure or nausea. Wake up sweating profusely but feel dry, burning heat while asleep. Not thirsty. Symptoms worsen in dry, cold air, during sleep, after consuming cold drinks or eating fruit, or while head is low. Symptoms improve while sitting up, wrapped up, and in motion.
Spongia tosta: Indicated for dry, barking, deep cough accompanied by severe dryness in airways, including larynx (which is also painful to touch), wheezing, panting, grabbing throat when swallowing. Symptoms worsen during inhalation and before midnight, in a dry, cold wind, upon being awakened, after raising arms, or by using voice. Symptoms improve when lying with head low, after eating, and after coughing.
Sulphur: Indicated for difficult and irregular breathing, violent cough with mucus rattling, shortness of breath at night, burning and pressure in chest, pains shoot to back, rapid morning pulse, red/brown spots over chest. Feel thirsty and chilly. Symptoms worsen at night and while standing and bathing. Symptoms improve while sitting up.

Common Homeopathic Remedies For Asthma: Part 2

2008-07-03T04:46:00.000-07:00

Please refer to the first paragraph here for brief instructions on undertaking homeopathic remedies.

Arsenicum iodatum: Indicated for hay fever-induced asthma; dry, hacking cough with little or difficult expectoration (yellow/green foul-smelling mucus); "air hunger" (difficulty getting deep breath), short of breath, burning heat in the chest. Feel thirsty and chilly. Symptoms worsen in dry, cold weather or when it's windy and foggy, after indoor exertion, eating apples or breathing tobacco smoke. Symptoms improve in the open air.
Cuprum metallicum: Indicated for spasmodic asthma alternating with vomiting; cough with gurgling sound, feel like suffocating, painful chest constrictions and spasms, loud rattle in chest; breathing worsens while bending backward. Symptoms worsen around 3 a.m., when angry, in hot weather, or when raising arms. Symptoms improve upon consuming cold drinks.
Ipecac: Indicated for constant constriction in chest; persistent or suffocating cough with every breath that causes nausea, vomiting; may cough until blue in the face; rattle in chest without expectoration; voice may be hoarse. Feel thirstless and chilly. Symptoms worsen in warm or damp weather, with a moist warm wind, after overeating, or lying down. Symptoms improve in open air.
Kali nit: Indicated for dry, short, hacking cough in the morning accompanied by chest pain and bloody, sour-smelling sputum, constriction in chest and right lung, severe shortness of breath (can't hold breath long enough to drink), heart palpitations. Feel burning internally but cold externally. Symptoms worse when walking in cold, damp weather, lying with head low, or eating veal. Symptoms improve with gentle motion and drinking sips of water.
Lachesis: Indicated for dry, fitful coughs, sensation of suffocating while lying down, painful larynx; breathing almost stops when falling asleep; feel like you must take a deep breath. Feel thirsty and cold. Symptoms worsen upon waking, consuming warm drinks, swallowing, going from cold to warm weather. Symptoms improve in open air, upon consuming cold drinks, and when bathing.

Common Homeopathic Remedies For Asthma: Part 1

2008-07-03T02:01:00.000-07:00

There are many remedies that can be effective in treating allergic reactions, depending upon the type of allergy, time and location of reaction, affinity for warmth or cold, and emotional state. If a remedy is well suited for your condition, your will experience immediate improvement or, in some cases, a healing crisis (a brief worsening of symptoms followed by improvement). If symptoms persist, however, it indicates an incorrect potency, dosage, or remedy, or perhaps deeper underlying problems. As with all medicinal substances, one should be cautious in self-prescribing homeopathic remedies and seek professional medical advice before beginning a homeopathic course of treatment. The standard recommended dose for each of the remedies is three tablets of 6C or 30C every four hours until you see improvement. Repeat dosage if symptoms reappear. Be sure to follow the directions on the product labels.

Ammonium carbobicum: Indicated for severe asthma, accompanied by exhausted breathing, shortness of breath when wheezing, bronchial constriction and congestion, difficulty in expectorating, burning in chest, cough with palpitations, slow labored breathing, bubbling sounds, lung swelling, and slimy sputum with specks of blood. Symptoms worsen around 3 a.m., on cold, cloudy days, in the damp open air, during menstruation. Symptoms improve while eating, lying on abdomen, or in dry weather.
Aralia racemosa: Indicated for dry cough with first sleep, asthma on lying down at night, tickling in throat or sensation that something is stuck; strong, spasmodic cough, constriction of chest, whistling while breathing; frequent sneezing, hay fever accompanied by excessive water nasal discharge and salty, bitter taste in mouth. Also feel raw burning behind sternum; may become drenched with sweat during sleep. Symptoms worsen between 9 p.m. and 11 p.m., after a nap, or being in a draft. Symptoms improve while lying with head high or sitting up.
Arsenicum album: Indicated for dry cough with first sleep, asthma on lying down at night, tickling in throat or sensation that something is stuck; strong, spasmodic cough, constriction of chest, whistling while breathing; frequent sneezing, hay fever accompanied by excessive water nasal discharge and salty, bitter taste in mouth. Also feel raw burning behind sternum; may become drenched with sweat during sleep. Symptoms worsen between 9 p.m. and 11 p.m., after a nap, or being in a draft. Symptoms improve while lying with head high or sitting up.
Arsenicum album: Indicated for wheezing cough that may be alternately dry and loose; cough worsens during drinking and while lying on back, accompanied by burning in the chest, darting pain in the upper portion of the right lung, bloody sputum, and scanty, frothy expectoration. Feel very restless and anxious, chilly, need for warm water but only drinks in sips; also can't lie down due to fear of suffocation or death. Symptoms worsen between 11:30 p.m. to 3 a.m., when consuming cold drinks, or in cold air.

Homeopathy for Allergies - Not a "Placebo Effect"

2008-07-03T01:32:00.000-07:00

As with many alternative therapies, conventional medicine has been hasty to dismiss the beneficial results of homeopathy as "placebo effect" - that is, that relief was psychosomatically induced, much as people experience symptomatic relief from placebos used in clinical studies. However, recent research has shown that homeopathy is effective - and not because of the patients' belief in the modality.

In one study, 20 steroid-dependent asthma patients were administered a subcutaneous treatment of a commercial homeopathic combination remedy every five to seven days while 20 others received a placebo. The homeopathy-treated group was able to reduce their steroid use by 100%, while the placebo group was not. The researchers concluded that the homeopathic remedy may have an anti-inflammatory effect on the respiratory system. A similar study examining the effects of a combination homeopathic preparation called Traumeel S (from Heel/BHI) on 103 steroid-dependent asthma. All homeopathic-treated patients were able to considerably reduce their medication while experiencing significant improvements in muscle power and sense of well-being. The placebo-treated group enjoyed no such benefits.

Several studies have proven the efficacy of Galphimia glauca in treating eye and nasal symptoms (pollinosis) of hay fever. In one, 201 patients with pollinosis were either give Galphimia glauca or a placebo. After two weeks, 65% of the homeopathic group experienced significant improvement or cure of eye symptoms and 66% of nasal symptoms cleared. In the placebo group, 44% had relief from eye symptoms and 44% from nasal symptoms. After five weeks, there was a 77% improvement in the homeopathic group for all symptoms compared to only 51% in the placebo group.

Homeopathy has also been shown to be effective in reducing the pain and relapse of ear infections. In a 1997 study, 103 children with acute otitis media were prescribed single homeopathic remedies, while 28 were treated with conventional antibiotics. The homeopathic-treated group experienced pain relief in an average of two days (compared to three days in the antibiotic group). At the end of the treatment, 70.7% of the children in the homeopathic group were free from recurrence a year after treatment, with only 56.5% free in the antibiotic group. The maximum number of recurrent infections in the remainder of the homeopathic group was three; the maximum in the antibiotic group was six.

Homeopathic Remedies: Building the Totality of Symptoms

2008-07-03T00:50:00.000-07:00

The main symptoms profile includes physical complaints, the effect of motion and temperature on pain, food cravings, and personality or emotional disposition. In homeopathy, the subjective quality of how a pain "feels" is extremely useful in identifying a remedy. When pursuing homeopathic treatment, pay attention to your pain and try to match it to the following categories:

Sharp: stabbing, cutting, stitching, piercing, pricking, splinter-like, stinging
Shooting: radiates from one location to another
Stiff: constricted or contracted
Pressing: squeezing, compression, crushing, pinching
Changeable: wandering in any direction or is hard to locate
Burning: cold or hot needles
Lame: dislocated, broken, sprained, or paralytic area
Other types of pain: throbbing or pulsating, digging, twisting, drawing, pulling

Frequency and duration of symptoms are also important. Do they occur regularly at a particular time or in correlation with the weather? Do they come on strongly and persist for only a short time? Physical signs are also part of the patient profile. The affected areas may be swollen and discolored (red, white, pale, waxy, or bruised), or hot or cold to the touch. Homeopaths also consider what aggravates the condition. It is unusual for many Americans to consider that their emotional disposition factors into their physical ailments, but in homeopathy, these qualities are as important as the location and duration of pain. Homeopaths look for the following emotional patterns: restlessness, irritability, quick to overreact, or cries easily. A strong desire for rest or remaining still, a constant need for motion or activity, desire to be outdoors, or fear of crowds help construct the personality profile.

Introduction to Homeopathic Remedies

2008-07-02T11:21:00.000-07:00

Homeopathic medicine, established in Germany in the 18th century, is based on three principles: like cures like (Law of Similars); the more a remedy is diluted, the greater its potency (Law of Infinitesimal Dose); and an illness is specific to the individual (a holistic medical model). Prescribing considers all of an individual's symptoms and signs. Disease can be permanently and rapidly reversed by using a medicine that is capable of producing (in the human system) the most similar and complete symptoms of the disease in a healthy person. Each homeopathic medicine is "proven" or tested in healthy people and their symptoms recorded. When treating ill patients, a homeopathic practitioner matches the patient's symptoms with a remedy that produced similar symptoms in a healthy person when "proven".

Treating "like with like" works effectively to reverse disease because the homeopathic remedy works on an energetic level (having been diluted to the point that no chemical components remain). It is found that the more a substance was diluted and shaken, the higher its potency. Homeopathic remedies are prepared in a series of dilution steps using water and succussing (vigorous shaking). Potency levels are designated with "X" and "C". The "X" means that the homeopathic remedy has been serially diluted on a 1:10 scale (one part substance to nine parts water) and the "C" means the remedy has been diluted on a 1:100 scale (one part substance to 99 parts water). A number value is placed before the scale designator to identify how many dilutions the remedy has undergone. A remedy designated "6X" has undergone six dilutions at one part substance to nine parts water; a remedy that is designated "12X" has undergone 12 dilutions and is stronger than the 6X remedy. Common potencies available over-the-counter are 6X, 12X, 30X, 6C, 12C, and 30C. Lower potencies tend to have a greater effect on the physical plane, while higher potencies affect the mental/emotional plane.

Classical homeopathic remedies are prescribed for a patient based on each person's unique and distinguishing symptoms. This individualized prescription considers not only the physical symptoms but also the mental and emotional states as well. This is vastly different from conventional medicine, which will generally give one medicine to every patient for a specific disease condition. In homeopathy, any number of homeopathic remedies could be prescribed for that condition, but a specific remedy can be identified after reviewing the patient's individual symptoms.

Beware of Asthma Drugs

2008-07-02T10:35:00.000-07:00

Although some of the frequently prescribed asthma drugs can be life-saving in an emergency, overuse or long-term use of most asthma medications can produce severe side effects. Oral corticosteroids, such as prednisone, may over a period of time increase a patient's risk for osteoporosis, diabetes, immune depression, adrenal suppression, cataracts, facial swelling, candidiasis, and a loss of minerals such as potassium, calcium, and magnesium, among other problems. Inhaled cortisone may also have serious side effects. In one study, taking inhaled corticosteroids in quantities of over 1.6 mg per day for three months significantly increased the risk of glaucoma or ocular hypertension in elderly patients.

There is also strong evidence that long-term use of inhaled corticosteroids can slow growth in asthmatic children, as cortisone drugs reduce collagen synthesis in children. This can occur with doses of beclomethasone at 400 micrograms (0.4 mg) or more daily, or budesonide at 800 micrograms (0.8 mg) or more daily. Fluticasone appears to be without adverse effects on growth when used in conventional doses but may have adverse effects when used in higher doses. It is not known at this time whether this growth suppression ultimately affects final adult height.

Inhaled cortisone can also suppress normal adrenal function and cause excessive weight gain; in clinical studies, 0.5 mg of fluticasone per day caused depleted cortisol levels and increased weight gain. Corticosteriods are also implicated in increased risk for osteoporosis or bone loss, since these drugs hamper absorption or magnesium and calcium, minerals necessary for strong bones.

Theophylline, which is related to chemicals found in coffee and chocolate and stimulates the heart and central nervous system can help a patient through a difficult period but can easily reach toxic levels, and is dangerous to anyone with a liver disorder. Additionally, it has been linked to the onset of learning disorders and nervousness.

Of even more concern today, however, may be studies showing an increased death rate from the use and misuse of the beta-agonist sprays. According to a 1992 report published in The New England Journal of Medicine, a pattern of increasing use over time is an important predictor of serious or fatal asthma attacks, as is doubling your monthly use, increasing your usage by one canister a month, or inhaling a total of more than one-and-a-half canisters per month. As to the latest symptom relievers for asthma (the anti-leukotriene, anti-IgE, anti-cytokine, and anti-platelet-activating products), further research is needed.

Chinese Herbal Formulas For Allergies: Part 8

2008-07-01T01:12:00.000-07:00

Patent Formulas for Gastrointestinal Symptoms
In Chinese medicine, there are several excellent patent formulas that have a soothing effect on the digestive system:

Pill Curing Formula
Pill Curing Formula helps cramping, abdominal pain, diarrhea, irritation, and mucousy stools. It is a TCM alternative to Pepto Bismal. It is made up of many ingredients, including chrysanthemum flowers. Read label for dosage.

Shenling Baizhupain
Shenling Baizhupian is a classic patent medicine formula for digestion, erratic loose stools, and symptoms of irritable bowel. It includes licorice root. Read label for dosage.

Yunnan Paiyao
Yunnan Paiyao is a valuable first-aid remedy for internal and external bleeding; studies indicate that it can cause blood to clot 33% faster. The main ingredient is pseudo ginseng root. When taken internally, Yunnan Paiyao has been shown to stop internal bleeding in the gastrointestinal system and is used for the treatment of gastrointestinal inflammation. Recommended dosage: 200 mg, twice daily on an empty stomach.

Chinese Herbal Formulas For Allergies: Part 7

2008-07-01T01:02:00.000-07:00

Zemaphyte
A ten-herb combination, this patent medicine has been proven to relieve the symptoms of atopic dermatitis in several randomized, double-blind, placebo-controlled trials. In one of the studies, Zemaphyte significantly improved eczema symptoms within eight weeks. The researchers found that the herbal preparation was able to block interleukin (an inflammatory chemical) receptors as well as decrease adhesion of inflammatory chemicals on vascular cells. Read label for dosage.

Armadillo Anti-Itch Pills
This formula contains 20 herbs, including astragalus root, chrysanthemum flower, xanthium fruit, and Chinese skullcap root. It is useful for alleviating skin itching, inflammation, or pain characterizing weepy eczema, allergic contact dermatitis, and hives. Recommended dosage: four pills, three times a day.

Tri-Snake Counter Poison Pills
This ten-herb formula relieves itching due to allergic contact dermatitis, hives, and eczema. Astragalus root and ginseng root are included. Recommended dosage: 4-5 pills, twice daily. Avoid during pregnancy.

Corydalis Yanhusus Analgesic Tablets
Also known as "Corydalis Stop Pain Tablets", this two-herb combination is recommended for a wide variety of pain, including sinus and other headaches, sinusitis pain, and joint inflammation. It contains 66% corydalis root. Recommended dosage: four pills, three times a day.

Chinese Herbal Formulas For Allergies: Part 6

2008-07-01T00:43:00.000-07:00

Wan Nian Chun Zi Pu Ziang
Also known as "Thousand Year Spring Nourishing Syrup," this is a combination of eight herbs that improves strength in those with asthma and arthritis. Ginseng root is among its ingredients. Recommended dosage: 10 cc with water, once daily.

Qing Bi Tang
Commonly known as Nasal Tabs or Pueraria Combination, this 13-herb formulas is indicated for acute and chronic sinus congestion, allergic rhinitis, and headache. It contains ephedra, magnolia flower, and licorice root. Read above for cautions about ephedra. Recommended dosage: 2-4 tablets, three times a day.

Salboku-To
This combination of ten herbs has been found to reduce the bronchial spasms and other symptoms of steroid-dependent asthma. It contains licorice root, perilla seed, magnolia flower, and Chinese skullcap. Read label for dosage.

Kai Yeung Pill
Also known as "Pit Viper Dispel Itching Pill," this 12-herb formula relieves skin itching and is especially useful for cases of eczema and allergic contact dermatitis. It contains astraglus root, ginseng root, and xanthium fruit. Recommended dosage: 30 pills, three times a day. Avoid during pregnancy.

Chinese Herbal Formulas For Allergies: Part 5

2008-07-01T00:25:00.000-07:00

Tablet Bi-Tong
Also known as "Nose Open Tablet", this combination of eight herbs is used to stop pain, sneezy, watery eyes, and nasal congestion accompanying allergic rhinitis. Centipede and chrysanthemum flower are included. Recommended dosage: four pills, three times a day.

Clean Air Tea
Also known as "Clear Qi, Expel Phlegm Pills", this formula contains eight herbs, including apricot seed and Chinese skullcap root, and is useful in treating bronchial congestion, sinus congestion, and asthma with expectorated phlegm or nasal discharge. Recommended dosage: six pills, three times a day.

Chuan Ke Lung
Also known as "Asthma Cough Efficacious Remedy", this four-herb formula helps relieve labored breathing with cough; it is indicated for chronic asthma. Licorice root is among the main ingredients (30%). Recommended dosage: 3-4 tablets, 2-3 times a day.

Lung Dispersing Water
This Chinese patent formula of nine herbs, including magnolia flower and perilla seed, is used for clearing cough and breathing difficulties due to asthma. Red label for dosage.

Chi Kuan Yen Wan
Also known as "Bronchitis, Cough, Phlegm, Labored Breathing Pills," this 13-herb combination is used to treat a dry cough with sticky phlegm in asthma. It contains apricot seed. Recommended dosage: 20 pills, twice daily.

Chinese Herbal Formulas For Allergies: Part 4

2008-06-30T23:47:00.000-07:00

Patent Medicines
The Chinese herbs described previously are typically sold in combination remedies with other herbs. Referred to as patent medicines, these remedies are standardized formulas based on recipes that have been used for more than 2000 years. Now available as pills, ointments, or tinctures, patent medicines are easier to take then the traditional tea beverages made from the same ingredients. It is important to find a reliable manufacturer of patent medicines, one who doesn't include ingredients from endangered species, artificial colorings, sugar coatings or contaminants. Reputable manufacturers provide a list of ingredients and the symptoms that these directions carefully and consult with a health-care practitioner before beginning a course of Chinese herbs. Specific patent medicines that are useful in allergy relief including the following:

Bi Yan Pian
Also known as "Nose Inflammation Pills", this combination of 12 herbs is used to relieve sneezing, itchy eyes, facial congestion, and sinus pain. It is recommended for cases of acute and chronic allergic rhinitis, sinusitis, and other nasal allergies. Among the herbs in this formula are magnolia flower, xanthium fruit, licorice root, and chrysanthemum flower. Recommended dosage: four tablets, four times a day.

Chuan Qiong Cha Tiao Wan
Also known as "Ligusticum with Green Tea Mix Pill," this combination of eight herbs is used to relieve nasal congestion, headache, and allergic rhinitis. It's best when taken with green tea, a known antioxidant. Licorice root is among its ingredients. Recommended dosage: eight pills, 3-5 times a day.

Chinese Herbal Formulas For Allergies: Part 3

2008-06-30T23:21:00.000-07:00

Ginseng (Panax ginseng or Ren Shen)
Western researchers have studied ginseng root for its many effects, including mental improvement, fatigue relief, and stress reduction through stimulation of the adrenal and pituitary glands. In the case of allergy, ginseng in an antihistamine and is able to inhibit tissue swelling and inflammation, as well as tonify the lungs. Overuse of ginseng can lead to headaches, insomnia, and increased blood pressure. Chinese medicine considers this a slightly bitter, warming herb.

Magnolia Flower (Magnolia Iiliforae or Xin Yin Hua)
The flower of the magnolia tree is an acrid, slightly warming herb used to treat symptoms of sinus infection, inflammation, nasal congestion, and headache. It is a hypotensive and also has sedative effects.

Perilla Seed (Perillae semen or Tsu Su Tsu)
The extracted oil of the seed of the perilla plant is frequently used in formulas to relieve asthma symptoms, including cough and phlegm. It is an acrid, warming herb. Perilla seed oil is high in omega-3 fatty acids, particularly alpha-linolenic acid. In a clinical study, seven asthmatic subjects were fed perilla seed oil supplements for four weeks while a control group consumed corn oil (omega-6 EFA) supplements. At the end of four weeks, the perilla seed group had a significant increase in peak expiratory flow, indicating that airway constriction was greatly reduced. Levels of leukocytes (which cause inflammation during an allergic reaction) were also diminished in the blood of the perilla seed group, while they increased in the corn oil group. The researchers concluded that perilla seed oil is useful for asthma due to its leukocyte suppression and pulmonary improvement functions.

Xanthium (Xanthii or Can Er Zi)
This slightly bitter, warming fruit of the xanthium (cocklerbur) plant is used in formulas to treat headaches, sinus discharge, pain, arthritis with numbness, skin disorders, and itching. It is effective for chronic allergic rhinitis and is also an antibacterial. Among its active constituents are linoleic acid (an omega-6 EFA) and vitamin C. Many people are sensitized to cocklebur pollen.

Chinese Herbal Formulas For Allergies: Part 2

2008-06-29T09:51:00.000-07:00

Apricot Seed (Pruni armeniacae or Xing Ren)
An antitussive (cough suppressant) and expectorant, the mature seed of the apricot tree is used in many Chinese formulas to relieve coughing and wheezing; it also has laxative effects. A bitter, warming herb, it can be toxic in high doses (50-60 kernels are toxic for adults; ten kernels are toxic for children).

Astragalus (Astragali or Huang Qi)
Anstragalus root has been studied extensively for its cardiovascular effects and antibacterial properties. It is a sweet, slightly warming herb that stimulates healing and draining of edema and pus. It also dilates blood vessels and improves circulation of the skin, among other effects. It's a good, overall immune booster.

Centipede (Centipeda minima or Shi-Hu-Sui)
An acrid, warming herb, centipede has been clinically proven to have anti-inflammatory properties. In a 1991 study, it was found that centipede's active ingredients (including three types of flavonoids, various EFAs, and proteins) inhibited histamine release in cutaneous allergic reactions. It is traditionally used to relieve stuffy nose, cough, and sinusitis.

Corydalis (Corydalis ambigua or Yan Hu Suo)
The root of the corydalis plant is widely used in TCM to relieve pain. More than 20 alkaloids have been extracted from this bitter, warming herb. The alkaloid corydaline B is believed to be responsible for raising the pain threshold and relaxing muscles, while other substances called tetradydropalmatine and bulbocapnine have been shown to calm the central nervous system, acting as a very mild anesthetic.

Chrysanthemum Flower (Chrysanthemi morifolii or Ju Hua)
A slightly bitter, slightly cold herb, the flower of the chrysanthemum is used singly or in combination with other herbs. It has a hypotensive effect, meaning it is able to lower blood pressure by dilating blood vessels, and relieve the rapid onset of inflammatory conditions, including headaches and red, painful, tearing, or dry eyes. Avoid if you have diarrhea.

Chinese Herbal Formulas For Allergies: Part 1

2008-06-26T05:32:00.000-07:00

Traditional Chinese medicine (TCM), practiced for more than 5000 years, is complex and often difficult for Westerners to understand. One important concept in Chinese medicine is the free-flowing motion of qi and blood (including lymph and other fluids) through channels, or meridians, in the body. A Chinese medicine physician considers the flow of qi in a patient through close examination of the patient's pulse, tongue, body odor, voice tone and strength, and general demeanor, among other elements. Underlying imbalances and disharmony in the body are described in terminology analogous to the natural world (heat, cold, dryness, or dampness). The concept of balance, or the interrelationship of organs, is central to TCM. Disease arises when obstructions occur to impede the flow of qi and thus disturb the regulation of related organs and body systems. Symptoms of allergy and sensitivity are related to obstructions in varying organ meridians; not all symptoms are caused by the same qi blockages.

Chinese herbs are classified by energetic functions (distinguished as cold, hot, dry, and damp) and the organs that their energies affect (lung, kidney, or liver). Similarly, the diseases that affect the human body are classified accordingly - by excess or deficient energy and organ imbalances. A trained TCM practitioner can determined whether your symptoms are classified as an excess of heat, cold, dryness, or dampness, and may prescribe herbs to balance the excess quality.

Biological Cycles Affect Allergic Reactions

2008-06-26T04:56:00.000-07:00

Scientists believe that every physiological function follows a natural rhythm. Sleep/wake patterns, body temperature, and hormone release fluctuate on a daily basis; heart rates follow a much shorter cycle measured in seconds; menstrual periods repeat approximately every 28 days. These biological cycles also affect the severity of allergic reactions.

Several studies have shown that the magnitude of asthma attacks oscillates daily, with symptoms worsening during late night and early morning. Studies on both healthy and asthmatic subjects have found that lung function is at its peak (called "peak expiratory flow") at approximately 4 p.m. and at its lowest at 4 a.m. Asthmatics, however, suffer from significantly diminished lung function compared to healthy people in the early morning hours. This reduction in expiratory flow often causes an asthma attack. According to one study, 74% of 8,000 asthmatic subjects claimed to have at least one bout of nocoturnal asthma per week. The menstrual cycle also affects lung function. In a recent study on 14 women diagnosed with mild to moderate asthma, all experienced a 20% decrease in peak expiratory flow in the days preceding menstruation. Low levels of the hormone estradiol are associated with decreased lung function and higher risks for asthma attacks.

The severity of allergic rhinitis symptoms follows daily (circadian) rhythms. In one study, 70% of sufferers experienced a greater intensity in respiratory problems upon awakening in the morning; symptoms dramatically abated by nighttime, only to return in the morning.

Natural Supplements For Allergies: Magnesium

2008-06-26T04:36:00.000-07:00

Magnesium
A cofactor in more than 300 enzymatic reactions involving energy and nerve function, magnesium stimulates adrenal and immune function, relaxes smooth muscles, and serves as a natural bronchodilator and antihistamine. Numerous studies prove that intravenous administration of magnesium can stop acute asthma attacks when conventional drugs have failed.

In one study, ten children suffering from acute asthma attacks (peak expiratory flow averaged at less than 60%) were treated with an intravenous infusion of up to 2 g of magnesium, while a control group of ten received a saline placebo. None of the patients had responded to earlier conventional treatment with beta-2 agonists or corticosteroids. Thirty minutes after treatment, the magnesium group experienced significant improvement in peak expiratory flow and a great reduction in asthma symptoms, compared to the control group. This improvement persisted for at least 90 minutes following treatment. Inhaled magnesium(3 mL) has also proved as effective as nebulized salbutamol (a conventional drug) in blocking bronchial constriction in severe asthma attacks.

Oral supplementation of magnesium is also useful in minimizing asthma symptoms. In a double-blinded, controlled study conducted at City Hospital in Nottingham, England, researchers placed 17 asthmatic subjects on a low-magnesium diet for a week, after which they administered oral magnesium supplements (400 mg daily) to some subjects while treating the rest with placebo tablets. A week later, the researchers provoked all subjects with an asthma-inducing irritant. The magnesium-treated group experienced a significant reduction in asthma symptoms compared to the placebo group.

Conventional asthma drugs, especially glucocorticoids (prednisone, hydrocortisone, etc.) have been shown to disrupt magnesium absorption, leading to magnesium deficiency in asthmatics. Magnesium deficiency can cause anxiety, muscle tremors, confusion, irritability, and pain. Processed food or foods cooked at high temperatures can be depleted of their magnesium content.

Food sources: tofu, nuts and seeds, and green leafy vegetables, especially kale, seaweed, and chlorophyll. Supplements: magnesium is absorbed well when taken as an oral supplement and will increase the measurable levels inside red and white blood cells. Magnesium glycinate, fumarate, or citrate are usually better absorbed with less of a laxative effect. Epsom salts (magnesium sulfate), an old-fashioned remedy, is an excellent addition to a bath, but has a strong laxative effect if taken as an oral supplement. RDA: 400 mg; therapeutic dose: 500-1,000 mg. Precautions: very high doses of magnesium (30,000 mg) may be dangerous if kidney disease is present. Doses of 400 mg or higher may produce a laxative effect, causing diarrhea.

Natural Supplements For Allergies: Bioflavonoids and Quercetin

2008-06-26T03:48:00.000-07:00

Bioflavonoids
A bioflavonoid is a pigment within plants and fruits that acts as an antioxidant to protect against damage from free radicals and excess oxygen. In the body, bioflavonoids enhance the benefits of vitamin C and are often formulated with this vitamin in supplement form. Orginally called vitamin P (until 1950), these vitamin C "helper" substances include citrin, hesperidin, rutin, quercetin, epicatechin, flavones, and flavonols. When taken with vitamin C, bioflavonoids increase the absorption of vitamin C into the liver, kidneys, and adrenal glands. Acting as antioxidants, they also protect vitamin C from destruction by free radicals. Bioflavonoids also have a unique ability to bind and strengthen collagen structures, which are vital for the integrity of connective tissue in cases of allergy-induced arthritis.

There are more than 4,000 classified bioflavonoid compounds occurring in different types of food. The bioflavonoid called anthocyanidin give the deep red or blue color to blueberries, blackberries, cherries, grapes, and hawthorn berries, increases the release of the anti-inflammatory prostaglandins in the gastrointestinal system; this could prove useful in fighting leaky gut syndrome and gastrointestinal reactions.

Food sources: fruits such as grapefruit, lemon, oranges, apples, apricots, pears, peaches, tomatoes, cherries, blueberries, cranberries, black currants, red grapes, plums, raspberries, strawberries, hawthorn berries, and other berries; vegetables such as red cabbage, onions, parsley, rhubarb; herbs such as milk thistle and sage; grape skins, pine bark, red wine, and green tea. Supplementing with all types of bioflavonoids is recommended for allergy and sensitivity sufferers; however, quercetin has shown particular promise in reducing symptoms.

Quercetin
A bright yellow pigment, quercetin has outstanding anti-inflammatory properties useful in treating allergic inflammation. A natural bioflavonoid and antioxidant, quercetin stabilizes mast cells and basophils, thus suppressing the release of histamine, leukotrienes, and other substances that cause inflammation in an allergic response. Quercetin is useful in helping correct intestinal permeability (leaky gut syndrome) and associated food allergies. It has also been found effective in treating nasal/eye symptoms of allergic rhinitis, as it corrects metabolic impairments in essential fatty acid, and other fats needed by lymphocytes. Quercentin also supports the function of vitamin C.

Food sources: onions and green tea. Supplements: quercetin works best when combined with the enzyme bromelain. Therapeutic dose: 200-1,000 mg daily.

Natural Supplements For Allergies: Vitamin E and B

2008-06-26T03:07:00.000-07:00

Vitamin E (Tocopherol)
Vitamin E protects cell membranes from oxidative damage and acts as an anti-inflammatory, blocking the activity of an enzyme that provokes inflammation. It also inhibits mast cell degranulation, the biochemical process that releases histamine and other inflammatory chemicals during an allergic response. It helps maintain the elastic quality in cells, which, in turn, increases elasticity in muscles, important for allergy-induced arthritis.

As with vitamin C, levels of vitamin E are typically low in asthma patients. Studies have shown that supplementation of vitamin E enhances the function of T lymphocytes and elevates amounts of B cells in asthma patients. These effects appear to stabilize the hyperactive immune system and prevent asthma attacks. In addition, high doses of vitamin C supplements have been shown to inhibit allergic rhinitis nasal symptoms.

Food sources: cold-pressed oils such as sunflower and safflower, almonds, hazelnuts, and wheat germ. Supplements: vitamin E is actually a group of compounds called tocopherols. When purchasing supplements of vitamin E, avoid products that contain vitamin E in the DL-alpha tocopherol acetate form - this means that it is a petroleum-based synthetic form of the vitamin. The natural form of vitamin E will be designated with the letter "D". Research has shown that the natural form of vitamin E has better antioxidant protective properties and recent research indicates that mixed tocopherols may, in fact, be the best. Avoid taking iron supplements at the same time of the day as vitamin E supplements as they mutually prevent absorption. Drink filtered water (no chlorinated water) and avoid polyunsaturated fats, since these may destroy vitamin E. RDA: 30 IU; therapeutic does: 200-800 IU; up to 3,000 IU per day has shown no negative effects, although prolonged ingestion of high doses may produce adverse skin reactions and upset stomach.

Vitamin B5 (Pantothenic Acid)
Vitamin B5 is involved in the production of adrenal hormones, such as cortisol, and also helps metabolize fat and carbohydrates. In large doses (up to 1,500 mg per day), vitamin B5 has an antihistamine effect as it promotes cortisol release, thus reducing the symptoms of allergic reactions. Vitamin B5 is also an excellent aid in reducing the effects of stress on the body.

Food sources: liver, meat, chicken, whole grains, and legumes; eating a variety of foods can ensure adequate levels of vitamin B5. RDA: none; therapeutic dose: 10 mg to 2,000 mg. Extremely high doses (10,000 mg+) will produce diarrhea.

Natural Supplements For Allergies: Vitamin C

2008-06-26T02:09:00.000-07:00

Perhaps the simplest way to relieve allergy and sensitivity symptoms is by taking nutritional supplements. Dietary supplements are readily available in health food and vitamin stores and also in supermarkets, as more and more people are realizing that the typical American diet is sorely deficient in many necessary vitamins, minerals, and other nutrients. Supplements come in powder, tablet, capsule, and liquid forms; be sure to read labels to avoid buying products with fillers, such as cornstarch and gelatin, to which you may be allergic or sensitive.

Vitamin C (Ascorbic Acid)
Both an antioxidant and anti-inflammatory, vitamin C has been shown to improve and block asthma attacks and allergic rhinitis symptoms. Researchers have found that asthmatics tend to have up to 50% lower concentrations of vitamin C than non-asthmatics.

A 1992 study published in the Journal of the American College of Nutrition showed that taking 2,000 mg of vitamin C per day may reduce blood histamine levels by up to 38%, thus blocking inflammation. Infusions of vitamin C have also been shown to promote the production of cortisol, an adrenal hormone that suspends allergic reactions. High doses of vitamin C (2,000 mg or more) have been shown to quickly arrest bronchial symptoms in asthma and allergic rhinitis, and even prevent symptoms from occurring in the first place.

A 1997 study examined the effects of vitamin C on 20 asthma (exercise-induced) patients between the ages of 7 and 28 years. These subjects had at least a 15% reduction in their forced expiratory volume after a standard exercise test on a treadmill. As part of the study, patients stopped taking their regular asthma medications or using bronchodilators 12 hours before the test. Half of the patients were randomly assigned to receive 2 g of oral vitamin C one hour before a a seven-minute exercise session on the treadmill; the rest were given a placebo. Vitamin C prevented airway restriction in five of the treated patients. These five patients continued taking oral vitamin C (500 mg per day) for two weeks; four of them experienced remission of their asthma during this time. In another study, 2,000 mg of oral vitamin C given to 16 patients with allergic rhinitis for two consecutive days proved to be significantly more effective than a placebo in reducing bronchial reactivity.

Vitamin C is also an important factor in helping remove environmental toxins from the body. Vitamin C is also necessary in the formation of collagen, and can help rebuild joint tissue damaged as a result of allergy-induced arthritis. Take vitamin C with bioflavonoids for maximum absorption.

Food sources: most fruits and vegetables, especially oranges, grapefruits, kiwis, lemons avocados, and parsley. Supplements: the most cost-effective form of vitamin C is ascorbic acid, which is extracted from rosehips or acerola. There is also a new form of vitamin C called ester-C, which is purported to stay in the body longer, thereby increasing absorption. RDA: 60 mg; therapeutic dose: 500-5000 mg (to bowel tolerance); in patients with exercise-induced asthma, take vitamin C approximately 30 minutes to one hour before exercise for maximum protection.

Possible side effects: essentially nontoxic in oral doses. However, excessive ingestion may cause abdominal bloating, gas, flatulence, and diarrhea. Many alternative medicine practitioners recommend taking vitamin C to "bowel tolerance" (amount tolerated before diarrhea occurs). Acid-sensitive individuals should take the buffered ascorbate form of vitamin C supplement.

Emergency Care for Anaphylactic Shock

2008-06-26T01:53:00.000-07:00

Anaphylaxis, or anaphylactic shock, is a life-threatening IgE-mediated allergic reaction that requires immediate medical care. Approximately 700 people die each year from anaphylactic shock, sparked by insect stings, medications (especially injectables), foods, and latex. If you think you're having an anaphylactic response to a substance, it's crucial that you go to an emergency medical facility immediately.

Gastrointestinal problems, such as nausea, vomiting, cramping, abdominal pain, and diarrhea, are common symptoms of anaphylaxis and should not be dismissed as the stomach flu if you're prone to severe allergic reactions. Other symptoms of anaphylaxis are headaches, swelling of the tissue, itching, hives, flushing, nasal congestion, wheezing, upper airway swelling, pain beneath the sternum (breastbone), fainting, or seizure. Up to one-third of patients may experience symptoms hours or days after the initial anaphylactic episode.

Adrenaline (epinephrine) injections are the primary emergency treatment for anaphylaxis. Doctors may also use corticosteroids, antihistamines, and other medications to control these reactions. Patients who know they are susceptible to anaphylaxis should carry emergency adrenaline kits at all times. Kits such as the Ana-Kit, EpiPen, or EpiPen EZ, are available with a doctor's prescription. If you have nothing else, Primatene Mist, available over the counter, can be used as it contains epinephrine. It's also wise to carry an identification card that lists drug allergies and wear a Medic-Alert bracelet or necklace that contains information about your medical condition, in case of severe shock or unconsciousness. Natural remedies are highly effective for many allergic conditions but anaphylaxis is not one of them

Skin Care For Eczema Sufferers

2008-06-24T05:04:00.000-07:00

Skin care, especially the use of moisturizing emollients, is a key element in easing the symptoms of eczema and helping the skin to heal. Contrary to popular belief, bathing often can be helpful, since it adds moisture to the skin. However, you must add bath oils formulated for eczema rather than ordinary bubble bath, which has a drying effect. After bathing, it is important to apply emollient to retain skin moisture.

In the bath

Use non-perfumed soaps or cleansing oils. Only add bath oil that is especially made for eczema sufferers to the water.
Pat the skin dry - don't rub - with a towel.
Apply emollients liberally after bathing. Whereas corticosteroid creams should be used only as directly by your doctor, there is no limit on the amount of emollient that can safely be used.

Applying creams and emollients

Keep your fingernails short and wash your hands carefully before applying creams or emollients to an eczema sufferer. Gently massage only small amounts of cream at a time into the skin using a light circular motion.
Encourage absorption and discourage scratching after treatment by bandaging the affected area with sterile cotton gauze. With a child sufferer, make sure that the child's fingernails are kept short. Use an emery board to file nails down to the finger pads.
Consider wet-wrapping children with very bad eczema at night. The child is covered in emollient before wrapping in wet bandages, but keep thumbs out to make it easier for the child to pick things up.
Use emollients on a regular basis to keep the skin is apparently free of eczema. The skin's resistance will be lowered for at least four to five months after the eczema appears to have healed.
Lanolin-free emollients and bath oils are available for those allergic to this substance.

Toiletries and Allergies: Part 2

2008-06-24T04:54:00.001-07:00

Contact reactions
An allergic contact reaction involves an immune response to a chemical in the cosmetic, which is most likely to be a preservative of some type. Contact dermatitis occurs where the skin has come into contact with an allergen; a secondary spread may occur if you then touch other parts of your body with hands contaminated with that allergen.

Preservatives are among the most potent allergens found in cosmetics, with the best preservatives often making the strongest allergens.

The chemicals used to make fragrances are another common source of allergens. About 10 percent of people investigated for eczema-like skin conditions are found to be sensitive to fragrances. Other cosmetic allergens include hair dyes and the resin found in nail varnish.

Choosing a product
In general, cosmetics are relatively simple formulations modified with "extras" for marketing. There are many well-priced, non-fragranced products suitable for sensitive skins. Bear in mind that a well-marketed, expensive product is not necessarily a well-tolerated one. If you are choosing a product for an eczema sufferer, manufacturers may provide samples.

What does the label mean?
"Hypoallergenic" commonly appears on cosmetic and skin-care products. "Hypo" simply means "less" or "decreased" and, for example, most cosmetics labelled as "hypoallergenic" will be fragrance-free. Since fragrances are an important cause of skin contact allergy, a cosmetic that does not contain any fragrance is less likely to cause an allergic reaction.

Another commonly used form of wording on labels is "suitable for sensitive skin". Approximately 20-30 percent of people consider that they have "sensitive skin". The phrase has no legal definition, but is often taken to mean that the product is suitable for use by those likely to experience a non-specific reaction, such as redness or itchiness, to a product.

Toiletries and Allergies: Part 1

2008-06-24T04:14:00.000-07:00

Cosmetics, or toiletries, include soap, shampoo, toothpaste, skin cleansers and moisturizers, eyeshadows, lipsticks, nail varnishes, hair colorants and styling agents, fragranced products (such as deodorants, aftershaves, and perfumes), sun-screens, and self-tanning preparations. Any of these products could cause either irritant or allergic contact reactions.

Irritant reactions
An irritant reaction to cosmetics is most likely in people with a tendency toward allergy (either themselves or in their family), or in people with light-coloured skins. Common symptoms that a cosmetic is having an irritant effect include:

Scaling
Redness and associated itching
No tendency of symptoms to spread beyond the site of application of the cosmetic

Irritant reactions are more likely to occur where the outer layer of the skin is thinnest - such as on the eyelids or backs of the hands - or where the skin is covered - between the fingers or under rings. In general, an irritant reaction is a minor problem that resolves rapidly once the offending agent is removed from contact.

Severe irritant reactions are rare and most often occur at the hairdressers, where a very alkaline substance, such as a hair dye or perming solution, has been allowed to come into contact with the skin. When at home, avoid hand contact with shampoos and hair products by using lightweight polythene gloves (as used by hairdressers) if you have sensitive skin or eczema. Don't apply hair lotion, hair cream, or dyes with your bare hands and avoid mousses and hair gels.

If you feel even a slight stinging sensation immediately following the use of a particular cosmetic, take it as a sign that you should consider discontinuing its use.

Your Allergy And Your Kitchen: Part 6

2008-06-24T03:51:00.000-07:00

Preventing the growth of mould

Clean all areas where moulds might grow with a bleach solution and then treat with a mould inhibitor.
Make sure that all window frames are properly sealed and replace any rotten frames or cracked boarding.
Remove rotting food.
Clean work surfaces thoroughly of all crumbs and food debris.
Wash out the bottom of the rubbish bin (trash can) regularly.
Keep humidity as low as possible - the commonest moulds in the home are those belonging to the Aspergillus spp. and the Penicillium spp., both of which thrive in air that is above 70 percent relative humidity.
Check for signs of mould behind furniture, in cupboards and hidden in drawers.
Check inside and under your freezer and refrigerator, especially the door seals, and clean them if necessary.
Be careful not to drop food in awkward, hard-to-reach areas where mould will grow undisturbed.

Preventing Cockroach infestation

Moisture

Reduce dampness, making improvements to ventilation if necessary.
Don't leave bowls of water out all the time for pets, and cover fish tanks, which can be a source of moisture for cockroaches.
Wipe away condensation under the refrigerator every time you empty the drip pan.
Tighten any loose pipes and repair plumbing leaks, especially around kitchen sinks and dishwashers, to deprive the insects of water.

Food

Dispose of waste food promptly and keep food-preparation areas cleans.
Keep food in sealed containers or in the refrigerator.
Vacuum regularly to remove food crumbs, especially in eating areas.
Feed your pet at regular times and clean up after every meal.
Keep sink strainers clean and empty.
Clear away all dirty dishes immediately after use.
Keep kitchen appliances free of crumbs and food scraps.

Access

Seal cracks and crevices in walls and in the woodwork around doors and windows.
Seal any gaps around piping. Cockroaches migrate using the pipework running between properties or flats (apartments).

Your Allergy And Your Kitchen: Part 5

2008-06-24T03:05:00.000-07:00

Water softeners
Moving to a soft-water area, or installing a water softener, can improve the symptoms of eczema. Soft water, either natural or artificially softened, helps to reduce the amount of detergents, soaps, and washing powders you need to use, and the amount of scaling in pipes and kettles. However, don't give artificially softened water to children to drink and don't use it to make up formula milk for babies because it has an increased salt content.

Cleaning products
Many kitchen cleaning products, especially strongly scented ones, can irritate asthma or rhinitis conditions, while people with eczema may find that some types of washing powders and fabric conditioners irritate their skin condition.

Animals
If any member of the family is allergic to dogs or cats it is best not to have them anywhere in the home. If total exclusion is not possible, then confine them to the garden or at least the kitchen, which has few of the soft coverings that mites love. Bear in mind that cat dander is particularly potent at causing symptoms, compared with dog dander, because it stays airborne for longer and is much widespread in the home.

Some dog breeds seem to cause less of an allergic reaction than others, in particular those that do not moult their coats, such as poodles and bichon frises. Grooming your pet outside and washing it, and its bedding, twice-weekly will help to reduce the amount of allergen in the home.

Some dogs are allergic to dust mite-allergen, and research suggests about 30-40 percent of dogs suffer from mite-related eczama. This is usually treated with expensive immunotherapy or steroid creams, but symptoms can often be relieved by covering the dog's bedding with the same type of barrier cover used for human bedding. Some allergy product specialists supply barrier covers especially for dog bedding, but otherwise a pillow-sized barrier cover would provide the same protection, even if it is a loose fit.

In areas of cockroach infestation, pets shoudl be fed at particular times of the day, and the food cleaned up promptly after every meal. Keep pet food in resealable containers and don't leave water out all the time.

Your Allergy And Your Kitchen: Part 4

2008-06-24T02:52:00.000-07:00

Kitchen furniture
Kitchen cabinets are often made from board products, such as chipboard (particle board), which give off high concentrations of formaldehyde vapour when new. Choose cabinets made from laminated board, a solid softwood, or from stainless steel. Ceramic or quarry tiles, granite, marble, or solid wood can all be used for worktops (counters).

Refrigerators and freezers
Check inside and under your refrigerator and freezer, especially the doors seals, and clean if necessary. The drip pan should be easily accessible for emptying and cleaning. You need to do this weekly to stop bacteria and mould from growing. Emptying the drip pan also removes a water source for cockroaches. Keeping cooling coils clean, so that they don't become coated with dust, saves energy as well as helping to improve air quality.

Try to buy as much natural fresh food as possible, especially vegetables and fruit. These are rich in antioxidants compared with processed foods, which contain high levels of preservatives and additives. It has been shown that there are reduced incidences of allergic disease in communities where a lot of natural fresh food is eaten.

Fly-killers
Toxic chemicals from solid block or aerosol fly killers contaminate the air and any uncovered food, while some fly sprays are respiratory irritants. Home-made flypapers can be made by boiling equal parts of sugar, corn syrup, and water together and then spreading the resulting mixture on paper strips. When the mixture has set to a sticky consistency, hang the strips up near doors and windows.

Some fresh herbs, such as basil (Ocimum basilicum), rosemary (Rosmarinus), and thyme (Thymus), are also said to deter flies. Instead of spraying potentially toxic chemicals into the air, why not grow pots of these aromatic herbs on the window-sill, where they would also be conveniently to hand for cooking? Dried orange peel, lemon peel, and cloves stored in open jars will also act as a fly deterrent, so do fly screens over windows or doors. If the screens face windward, they also help to trap dust.

Your Allergy And Your Kitchen: Part 3

2008-06-24T02:27:00.000-07:00

Ducted hoods
Some cooker (stove) hoods are ducted to the outside, thus ensuring that all combustion by-products and excess condensation are removed from the home. Air is sucked up from above the hob (cooktop) and passed through a grease filter before being expelled to the outside. The filter, which can be made of foam, metal, or special paper, must either be regularly washed or replaced, and the ductwork to the outside should be as short and straight as possible.

It is important to have an opening window or some other source of clean air, such as a window ventilator, to replace the air removed by a ducted hood. If not, the hood will suck air from the rest of the house along the path of least resistance. This may be down the open flue of a boiler or water heater in or near the kitchen, and the resulting replacement air would then be many times more polluted than that being exhausted.

Unlike balanced-flue appliances, an open flue uses air from the room for combustion, and then expels combustion by-products up a chimney or flue. Whenever an open-flued appliance is installed in a house with an extractor (exhaust) such as a hood, a test should be carried out to ensure that combustion by-products cannot be sucked back in. If you install a hood after gas appliances have been fitted, make sure this test is performed.

Recirculating hoods
There is no danger of air being sucked down an open flue by extractor (exhaust) hoods that recirulate air back into the kitchen via a filter. However, although these models do remove grease and odours, they do not remove excess moisture and thus do not reduce humidity. If you cannot replace the hood with a ducted type, make sure that there is good ventilation during cooking by opening a window or outside door; but keep the door to the rest of the home shut to prevent moisture escaping into other rooms. If you choose a new cooker (stove) or range hood, take the following into consideration:

Noise level when switched on
Variability of speed control
Ease of cleaning/replacing filters and cleaning the hood itself
Ducted models are preferable to recirculating types

Your Allergy And Your Kitchen: Part 2

2008-06-24T02:15:00.000-07:00

Oven cleaning
Products designed for cleaning ovens are another common source of air pollution in the kitchen, with most proprietary cleaners giving off irritating fumes. Safer methods of cleaning are available.

Many ovens have self-cleaning linings. These either oxidize the grease and dirt splashed on to them during cooking or burn it off. Burning grease and dirt may cause unpleasant fumes, which can irritate respiratory allergies. Some ovens use steam to loosen dirt, which you then need to wipe out.

Cooking methods
Always put lids on pans and use only as much water as is required. This reduces the amount of condensation produced as well as saving energy. A layered steamer cooks different vegetables simultaneously on a single burner, producing less condensation.

A pressure cooker cooks food rapidly by increasing air pressure and raising the water temperature. As well as saving energy, pressure cooking also conserves more food nutrients than conventional cooking. Stir-frying in a wok is another energy-efficient way to cook food. It also conserves nutrients and, because of the rapid cooking time, minimizes pollutants.

There are no allergy-based reasons for avoiding microwave ovens.

Cooker (stove) hoods
These hoods are designed to suck up steam, grease, and odours, and must be installed at the height recommended by the manufacturer for maximum effectiveness. Most models have a variable speed control Ask to hear the hood working before buying it. One consumer study found that operating noise was the main reason why people did not use their hoods. Those with remote fans are quieter.

Your Allergy And Your Kitchen: Part 1

2008-06-24T01:55:00.000-07:00

The main features of a kitchen likely to affect the frequency or severity of an allergy sufferer's symptoms are the type of cooking method used and the room's ventilation.

Hobs (cooktops), ovens, and ranges
Cooking generates significant amounts of interior air pollution by producing vapours and airborne particulate matter, such as grease. In addition, food particles that fall on to the burners are incinerated, releasing combustion by-products.

Although many people prefer to cook with gas, electric appliances are better in terms of air quality. Gas-fuelled appliances, in which the flame is open to the room's air, are a significant source of air pollution in the home. Burning gas releases water vapour as well as carbon monoxide, carbon dioxide, nitrogen dioxide, sulphur dioxide, and aldehydes.

If you cannot replace your cooker (stove), the following measures will help minimize the amount of pollution caused by burning gas:

Appliances with electronic ignition are better than types that have constantly burning pilot lights, in terms both of fuel consumption and the emission of combustion gases. New models should be equipped with electronic ignition.
Control the flame so that it is confined under the base of the pan.
Use an extractor (exhaust) hood vented to the outside or open a window when cooking.
Keep connecting doors shut while cooking to stop fumes and condensation spreading into the rest of the home

There are a few gas appliances - some types of range oven, for example - that have a balanced flue. This means that combustion by-products, including water vapour, are exhausted directly to the outside.

Cleaning Products And Allergy: Part 4

2008-06-24T01:41:00.000-07:00

For people with eczema or dermatitis, the hands are one of the commonest sites to be affected. Here are some simple steps to take to protect your hands from exposure to irritants.

Hand washing

Wash your hands only when necessary - too much hand washing is generally bad for the skin.
Use lukewarm water with a soap substitute. Ask your doctor to prescribe one or ask the pharmacist for suggestions.
Always rinse thoroughly to remove any irritant residues.
Dry between your fingers as this is where the skin is very prone to dryness and cracking.
Wear household rubber gloves with a pair of cotton liners when washing up - latex-free ones if you are latex-sensitive.

Detergents and cleaning agents

Try to avoid direct contact with these products. Keep the outside of packages clear of content spills.
Wash your hands under running water if contact is made.
Use non-biological laundry products.
Never use too much powder or liquid.
Avoid perfumed fabric conditioners.

Polishes

Avoid direct contact with metal, wax, shoe, floor, furniture, and window polishes.
Wear rubber gloves - latex-free if necessary - or cotton gloves.

Solvents and stain removers

Avoid skin contact with white spirit (mineral spirit), trichloroethylene, petrol, turpentine, and thinners.
If contact is made, wash your hands in lukewarm water using a little soap.

Fruit and vegetables

Do not peel any citrus fruit, onions or garlic with your bare hands.
Be careful when handling food - some people with eczema experience a burning sensation or itching when handling foods to which they are allergic. The juice from fruits and vegetables may act as allergens or irritants. For example, some people sneeze when peeling potatoes, although they can eat them when cooked without problems.

Rings

Contact dermatitis can often be caused by rings, especially if they contain nickel.
Clean rings with a brush when they are dirty and leave overnight in a weak solution of ammonia. Rinse thoroughly in the morning.

Cleaning Products And Allergy: Part 3

2008-06-24T00:58:00.000-07:00

Biological washing products contain enzymes to break down proteins, such as milk or blood, that cause stains. People with eczema may find that their skin condition is made worse by exposure to these enzymes (which may also cause respiratory symptoms), and often find non-biological products more acceptable. However, if these also cause irritation, then products labelled as suitable for "sensitive skin" may be a better option, or you could even try old-fashioned soap flakes. Sensitivity to every type of washing product is rare, but if this should occur, try using one tablespoon of washing soda, sodium bicarbonate, or borax per washing load. Another option is a laundry ball, a chemical-free alternative to detergents.

A few people with eczema can tolerate fabric conditioners, but may sufferers find that they perfume they contain irritates their condition. If this is the case, use a quarter cup of baking soda, vinegar, or borax instead.

Many brands of stain remover contain solvent-type irritant chemicals - often indicated by the manufacturer's precautions concerning their use. In addition, they are often highly fragranced. Simple home-made stain removers, based on vinegar, club soda, or corn starch, can be just as effective as these stronger commercial brands.

Cleaning Products And Allergy: Part 2

2008-06-24T00:32:00.000-07:00

Clothes cleaning
For people with allergies, there are two main considerations when it comes to doing the laundry. The first concerns symptoms (respiratory or skin) that are made worse by contact with mite allergen; the second concerns eczema, dermatitis, or urticaria that is caused or made worse by some washing products.

House-dust mites can survive washing temperatures up to 56ºC/133ºF. Although the mite allergen will be washed out at lower temperatures, the mites themselves will cling to the fabric using suckers on their feet. This is why all bed linen (sheets, pillow cases, duvet covers, and so on) should be made of cotton, which is washable at the temperatures needed to kill the mites outright.

Alternatively, you can add a dilute benzyl benzoate solution to a lower-temperature wash water used for bed linen. The benzyl benzoate kills mites, which are then washed out along with the allergen. Make sure that you follow the manufacturer's recommendations regarding quantities to use.

Benzyl benzoate is generally considered to be safe, but little is known about its effects when used long-term as an acaricide. If you do use it for cleaning bed linen or clothes, you may want to program your washing machine to give extra rinses. Alternatively, you could replace your bed linen with cotton items and reserve the benzyl benzoate for use with items, such as curtains, that are not in constant, close skin contact.

By a process of trial and error most allergic people discover which washing product best suits their skin condition. Whichever it is, try not to use too much, and rinse thoroughly to avoid any potentially irritating residues. If you are experimenting with different products to discover which ones are suitable, remember to rinse your washing machine out thoroughly to remove all traces of the previous one. It is also wise to try any new product on just one or two items first, particularly if the allergic person has very sensitive skin.

Cleaning Products And Allergy: Part 1

2008-06-24T00:07:00.000-07:00

Many commonly available cleaners - especially aerosol products, such as furniture sprays, which disperse a fine spray into the air - give off solvents or other chemicals that may provoke symptoms in people with respiratory allergies. Many products also have irritant fragrances that sensitive people need to avoid.

People with skin contact allergies may find many different products irritating, and need to take care to protect their hands whenever they use cleaning materials. Those who have had childhood eczema are much more likely to develop irritant hand dermatitis, although anybody could develop problems if they are exposed to certain substances for long enough. It is common, for example, for new parents to develop irritant hand dermatitis, since once the baby is at home the parents come into contact with strong chemical - such as sterilizing fluids or diaper-soaking solutions - if they don't protect their hands.

Household cleaners
Don't assume that cleaning-product labels such as "eco-safe" or "environmentally friendly" mean that the contents are necessarily suitable for allergy sufferers. These terms may simply indicate that the package is recyclable or biodegradable, or that the contents are concentrated (so less packaging is required).

In a reaction against chemical-based household products, there is growing interest in traditional methods of cleaning using such materials as baking soda, table salt, and vinegar. As an example, a safe method of oven cleaning is to sprinkle spillages with water and then add baking soda and more water. Leave overnight and wipe away the next morning, using a mild abrasive pad if necessary. Then wash over with some liquid soap and rinse.

Gloves for hand care
Whether you have sensitive skin or not, always wear protective gloves when using substances containing potential irritants, such as detergents and cleaning products. Bear in mind that contact irritant dermatitis can develop in anyone with continued exposure. Household rubber gloves are normally made of latex and can be lined with either a cotton flock or a smooth lining. A few people are allergic to the latex that is present in the gloves or in the powder inside the glove that makes it easier to put the glove on. Special gloves for latex-sensitive people are available. People with sensitive skin should use very lightweight polythene gloves, as used by hairdressers, to wash their hair.

Types Of Allergy Vacuum Cleaners: Part 2

2008-06-23T21:26:00.000-07:00

Cyclonic vacuum cleaners
These bagless machines use a centrifugal airflow to collect dust and deposit it in a canister. The cleaners also use HEPA filters that do not let dust pass back into the room. But since they do not seal the dust away, as do filter-bag machines, it can be difficult to empty the canister without breathing in the dust or getting some of it on your clothes and skin.

Water-filter vacuum cleaners
These machines suck the dust-laden air through a water reservoir, where water-soluble dust, including allergens, is left behind in the water. There is concern that some brands of cleaner emit dust particles in the form of an aerosolized spray, and that the water reservoir itself may become contaminated with mould unless it is emptied and thoroughly dried after each use.

Central vacuum cleaners
A cleaning system of this type, which is a popular feature in some countries, consists of a suction unit and dust-collecting bag or bin placed in a basement, utility room, garage, or understairs closet. To use the system, you plug a long, flexible hose into strategically placed sockets, and the dust is transported via narrow ducting hidden in the building's structure to the collecting bag or bin. Because the motor unit and dust receptacle are stationary, they can be far larger and provide more powerful suction than any portable cleaner.

Central vacuum cleaners are easy to maintain and operate, especially since a lightweight hose is all you need to carry around your home. The collecting bag or bin of domestic units needs empting about every 6 to 12 months - although an allergy sufferer should avoid doing this.

Most central vacuum cleaners are vented to the outdoors. Outdoor-vented cleaners are preferable for those with allergies, as the air pulled into the vacuum cleaner will then go straight outside, so eliminating any concern that undesirable allergens can escape back into the living space.

Central vacuum cleaners can be fitted into a home quite easily after it has been built. Rather than being run up inside the walls, the ducting that connects the sockets is usually run up inside a cupboard (often an understairs cupboard). Only two sockets are needed for most homes (one upstairs and one downstairs) because of the length (about 30m/98ft) of the hose which can normally stretch the length of the house if the sockets are placed in the centre of the home.

Types Of Allergy Vacuum Cleaners: Part 1

2008-06-23T21:08:00.000-07:00

Conventional vacuum cleaners
Vacuum cleaners usually suck air through a standard filter bag before pumping it back into the room. The bag collects only the largest particles of dust, allowing the rest, including allergens, back into the room.

Higher-grade filter bags can be used instead of standard types. These are available for many brands of cleaner and they do trap small dust particles more effectively. However, unless they are HEPA filters, which can filter out mite allergen and cat dander, they will not be effective for all allergic conditions. Check first that your standard vacuum cleaner is powerful enough to suck air through the close-set fibres of the HEPA filter bag.

HEPA-filter vacuum cleaners
Many modern vacuum cleaners are now fitted with HEPA (high-efficiency particulate air) filters - special filters that capture almost 100 percent of mite allergen, pollen, and cat dander - most of which are suitable for people with allergies. Some of these models are expensive, so seek advice from your doctor, allergy association, or consumer organization before deciding on the model most suitable for you. Even HEPA-fulter vacuum cleaners stir up some dust when in use, but the suction around the outside edge of their brushes produce far fewer airborne particles compared to the amount thrown up by conventional cleaners. In addition, revolving brushes (as used in a "turbo head") are more effective at collecting allergens from cut-pile carpets.

Allergy Vacuum Cleaner Overview

2008-06-23T20:43:00.000-07:00

Vacuuming is important, but it can only help as part of a planned mite-reduction programme. If you decide to retain carpets and soft furnishings, as well as curtains or drapes and unprotected mattresses, you will have to vacuum daily in order to keep the mites in check. Even with this effort, vacuuming alone is not enough to reduce allergic symptoms. Other measures, especially the use of anti-mite barrier covers for bedding, are also necessary.

Many family prefer to remove all carpeting and to use furniture that mites cannot colonize, such as wood, leather, or vinyl. These measures, combined with regular vacuuming, can make a real difference.

There are two main types of vacuum cleaning equipment available: freestanding or portable appliances and central vacuuming systems. Some freestanding cleaners use bags to collect the dust, while others are bagless and deposit the dust in a canister that needs to be emptied on a regular basis.

Vacuum cleaners stir up some dust when in use, and you may wish to wear a dust mask if you develop allergic symptoms (such as sneezing or chest tightness) when vacuuming.

Choosing and Using A Vacuum Cleaner

Never vacuum just before bedtime - any dust disturbed will be breathed in as you sleep.
Check independent reports to make sure that the cleaner is able to collect large quantities of dust and retain it without blowing any of it back into the room.
The dust must be collected in a receptacle that can be emptied without causing problems for the allergy sufferer.
Make sure the machine is easy to move around and lift.
Check with independent consumer groups and organizations or an allergy association if they recommend particular brands.
Remember to add in the cost of replacement filters.
Make sure that the machine is powerful enough to clean surface dirt from upholstery. The higher the wattage, the more powerful the suction, and the more dirt it can collect. However, it is difficult to remove mites effectively from fabric even with powerful cleaners.
Useful features include: automatic floor selection (adjusts for different heights of carpets and flooring types) or interchangeable heads, variable suction power for different materials (for curtains or rugs), and a turbo head (good for cut-pile carpets).

How To Do An Anti-Parasite Enema

2008-06-22T20:39:00.000-07:00

Measure two quarts of purified, filtered water; don't use tap water or bottled. Bring water to a boil, remove from heat, and steep in a covered pot for 20 minutes.
Add to the water 4 tsp powdered goldenseal root, 4 tsp powdered thyme (a common kitchen spice), two cloves of crushed garlic juice, 2 tsp of tea tree oil. Let solution cool to body temperature in a covered container.
Make sure you empty your bowels and bladder prior to the enema. Use K-Y jelly or petroleum jelly (common lubricants found in drug stores) to lubricate the enema speculum (a small tube inserted into the anus) enabling it to easily enter the anus without abrasion. Keep a towel under your buttocks to collect run-off stools and pathogens.
Hang enema bag above your body so that gravity assists the fluid flow.

Assume the fetal position and lubricate your rectum, and place enema speculum into rectum. Turn/roll to position on your back and knees up. One hand keeps the speculum in, while the other controls the flow valve.

Slowly allow the liquid to flow into your colon; stop every three seconds to allow yourself to get used to it. Allow the fluid to enter until you feel a slight cramping or discomfort.
When your intestines are fill, remove speculum, hold your sphincter muscles, get up and get to the toilet. Release bowels, and remain on the toilet seat until all the water has been evacuated.
Repeated the enema process until you have completely used the water. Clean yourself up. Soak enema speculum in bleach water. Clean the area.
Do this procedure two to three times a week for four weeks.

Breast Milk Substitutes For Allergens

2008-06-22T20:04:00.000-07:00

Here are three infant formulas to use if you cannot breast-feed your infant. Add commercial colostrum supplements soon after birth to more closely approximate natural breast milk. Joanne Sanchez is an herbalist based in Phoenix, Arizona, who developed a special formula in conjunction with a local lactation consultant. Note: Do not substitute honey for molasses, maple syrup, or cane sugar. Children under one year of age who eat honey are at risk for contracting botulism, a serious paralytic disease.

Goat Milk Formula

2/3 qt goat's milk
1/2 qt pure spring water
3 tbsp lactose

After three months of age, add:

1/2 tsp blackstrap molasses
1/2 tsp brewer's yeast

Wright-Lauffer Formula

1 qt soy milk
1 cup carrot juice
1/4 tsp barley greens
1/4 tsp nutritional yeast
200 mg vitamin D (grind with a mortar and pestle)
100 mg ascorbate (vitamin C) powder
1 tbsp safflower oil (pure, expeller-pressed)
3 tbsp pure maple syrup or lactose

Joanne Sanchez Formula

1 gallon soy milk
2 tbsp oil (flaxseed, olive or safflower; expeller-pressed)
1 tbsp lecithin
400 IU powdered vitamin D
1 tsp Bifidobacterium bifidum crystals
700 mg calcium lactate
100 mg ascorbate (vitamin C) powder
1-3 tbsp rice protein powder
8 tbsp organic cane sugar

Tips On House Cleaning To Combat Allergies

2008-06-21T01:50:00.000-07:00

Reducing clutter
One of the most important allergy-reducing steps you can take is to rid your home of clutter. The simple truth is that clutter collects dust, so resolve to stop giving space to all those objects, curios, or knick-knacks you do not truly cherish. Take your time and go through your home, room by room. Aim to keep surfaces clear of clutter so that you can easily wipe away the dust that does settle there. Those objects you decide to keep can be placed in display cabinets - even books can be kept on glass-fronted shelves. Rid your home of unwanted larger items, too, such as that easy chair you have never really liked or those cushions on the sofa you always push aside before sitting down.

Dusting
Avoid using a feather duster. Rather than removing dust, all it does it flick it up into the air where it can be breathed in or cause problems by settling on the eyes or the mucous membranes of the nose. Dust can remain airborne for several hours before settling down once again, all the time posing problems for those sensitive to house-dust allergen. Instead, it is better to damp-dust using a slightly damp, but not wet, cloth. Dust-attracting (electrostatic) cloths are also available, or you may prefer to clean surfaces using a vacuum cleaner fitted with a suitable attachment.

How To Clean Your Allergic Home

2008-06-21T01:17:00.000-07:00

Run your finger along a dusty surface in your home and the light gray powder on your fingertip will consist mainly of dead skin scales. These are shed from the human body as the skin continually renews itself. Along with skin scales, dust also contains fibres, particles of pollution, pollen, animal dander (skin cares and saliva), and microorganisms, such as mould spores, bacteria, and, of course, the ubiquitous house-dust mite with its allergenic fecal droppings.

Because dust is composed mainly of skin scales (the dust mite's favourite food) it tends to accumulate in the most heavily used parts of the home, especially in beds, carpets, and furniture upholstered in fabric. These places also trap humidity and warmth, providing the ideal breeding environment for these tiny creatures.

Dust is, therefore, a potent source of allergens, especially of mite allergens, but also, to a lesser extent, of pollen, mould, and animal allergens. For those individuals who are sensitive to mite allergen, a dusty home is likely to be a significant factor in their allergic condition.

While it is likely that the stronger the sensitivity to mite allergen the more effective dust-avoidance and mite-elimination measures are likely to be, dust-mite allergen is not the only cause of allergic symptoms. Therefore, it is important to consult your doctor before buying products aimed specifically at reducing dust-mite allergen - for example, HEPA filter vacuum cleaners or anti-mite barrier covers for beds and bed linen.

The amount of effort you need to put into removing dust from your home depends on the severity of the allergic symptoms you experience. Being realistic, however, most of us have only limited time to spend on cleaning, so it is best to concentrate your efforts on the rooms most used by the allergy sufferer. In general, the bedroom is the most important room to keep free of dust mites and dust.

Allergens Beware: Furnishings and Fixtures At Home - Part 3

2008-06-20T03:13:00.000-07:00

Board-based furniture
Various forms of "board" - an inexpensive wood-based product - include laminated board, chipboard (particle board), hardboard, and medium-density fibreboard (MDF). It is often in flooring, roofing, shelving, and furniture, and is composed of wood components bonded with glue or resin made with formaldehyde. Some, such as MDF, contain much higher levels of formaldehyde than others. The glue or resin gives off (out-gases) formaldehyde, a colourless, pungent gas. Some people with rhinitis or asthma find that formaldehyde worsens their allergic symptoms. The amount of formaldhyde out-gassed is greatest when the board is new, in the first few weeks to several months, but then gradually decreases.

Choose new furniture
Nearly all modern, mass-produced wood furniture, even that labelled "solid wood", contains some board. This includes veneered furniture, in which a layer of fine wood covers a less-expensive board carcass.

When buying new board-based furniture, including kitchen or bathroom cabinets, try to choose furniture made from board encased in a plastic laminate, which has the effect of minimizing formaldehyde emission. You may want to consider airing new products for a week or two, in a dry place under cover so that they do not warp, to make sure the peak period for formaldehyde out-gassing has passed.

Look for exposed areas of board where the laminate has not covered the carcass; these are the areas where formaldehyde will most readily out-gas. Painting any exposed board with several layers of paint or vanish is said by some people to minimize the emission of formaldehyde gas.

Because of the formaldehyde issue, you may want to consider using as much solid wood furniture as possible, despite its extra expense. Softwood, metal, or glass can all be used for shelving. A few people find that the terpene vapours given off by softwoods worsen allergic symptoms.

Allergens Beware: Furnishings and Fixtures At Home - Part 2

2008-06-20T02:57:00.000-07:00

Denaturing agent
Tannic acid alters the structure of all allergens, (denatures them) including pollen and dander, as well as mite allergen, so that they no longer cause an allergic reaction. It needs applying three to four times a year, but may discolour pale fabrics or carpets. It is probably harmless to people and animals.

Steam treatment
Mites near the surface killed by steam, although those deeper down in soft furnishings (and mattresses) are likely to be unaffected. Ask for independent proof that the steam treatment is sufficiently hot for long enough to denature mite allergen, as not all steam treatments achieve this. The dead mites and allergen are removed afterwards by vacuuming. Steam cleaning probably needs to be done every three months.

Vacuuming
Domestic vacuum cleaners, even HEPA-filtered models, are not powerful enough to clean fabric-covered furnishings sufficiently of mites, which cling to the fabric, or of mite allergen to justify the effort involved.

Heat treatment
This treatment kills mites and denatures mite allergen. The whole sofa, couch, or chair, slightly dampened with a tannic acid solution, is heated to about 100ºC/212 ºF inside a tent-like envelope. Contractors recommend annual treatment. It is also suitable for mattresses, bedding, soft cushions, and curtains.

Liquid nitrogen
This freeze mites to death and loosens the allergn-containing dirt, which can then be removed with a vacuum cleaner. It must be applied by a contractor once or twice a year. It does not leave chemical residues and is safe.

Allergens Beware: Furnishings and Fixtures At Home - Part 1

2008-06-20T02:36:00.000-07:00

Choosing furnishings and fixtures for the home is a very individual affair, but more than personal taste is involved - your choice affects the level of allergens and irritants in the home.

Soft furnishings
Leather or vinyl is the preferred covering for soft furnishings, as dust mites find it inhospitable, while fabric-upholstered furniture provides the ideal home for dust mites. Consider replacing fabric upholstery with leather or vinyl, or other hard-surface materials, such as wood or plastic - or at least reduce the number of soft furnishings you have in your home.

Leather or vinyl only needs wiping over with a damp cloth weekly to keep it clean of dust and mites, while controlling mites in fabric-upholstered furnishings is far more difficult. Several approaches are used to try to do this, or to neutralize or remove the allergen, and these who apply to other mite reservoirs, such as carpets.

Acaricides
These mite-killing chemicals penetrate only the uppermost layers of fabric, so mites deeper down survive - and the mite allergen still needs to be removed afterwards by vacuuming. The most-researched acaricide, benzyl benzoate, may persist for up to a year after application, although most studies suggest it should be reapplied several times a year. One study suggests acaricides may reduce symptoms of mite-related rhinitis, but there is a lack of evidence that they are generally beneficial. As no long-term safety studies have been done in the home, you may not want to use acaricides in children's rooms.

Allergens Beware: Volatile Organic Compounds

2008-06-20T02:11:00.000-07:00

These compounds, commonly referred to as VOCs, are one of the main home pollutants. They contain carbon, hence the term "organic", and the ease with which they evaporate at room temperature makes them "volatile".

There has been much discussion about the health effects of VOCs, which are found in many domestic products. Although many experts recommend that VOC levels should be kept low inside the home, there is still debate on precisely what are safe levels for many of these substances. VOCs are not allergens, but they may act as irritants in some people with allergies, provoking symptoms such as sneezing, watery eyes, a "tight" chest, or wheeziness. For the vast majority VOCs cause little problem.

Sources of VOCs
Most VOCs are synthetic and are derived from petrochemicals. They are found in many home-improvement and cleaning products. A few, however, occur naturally; for example, the citrus fragrance of an orange or the eye-stinging vapour given off by an onion when you cut into it.

The evaporation of VOCs into the air (known as "out-gassing") may occur rapidly and disperse quickly, as when you cut into an orange, or it may occur slowly over many months from products such as board-based furniture. This slow leakage helps to contribute to the background level of VOCs found within the typical home.

Reducing VOC levels
The first and most crucial step is to make sure that your home is well ventilated, as this will prevent VOC levels building up in the air you breathe. If you still think that VOCs from particular products are irrtating your allergic symptoms, then try to avoid the products responsible, or look for alternatives.

Formaldehyde in the home
This substance is a common VOC. It has attracted much attention recently because of teh controversy concerning its health effects. Low concentrations in the air may irritate the eyes, nose, and throat, particularly in people with rhinitis or asthma, and may cause running eyes, sneezing, and coughing.

Formaldehyde is found in minute quantities in numerous household products, but most contain too little to cause any problems for the vast majority of people with allergies. However, a few dosmetic products contain formaldehyde in high concentrations. These products out-gas for months, sometimes years, even though this may be at very low levels:

Board-based wood products, widely used for flooring, shelving, and especially flat-packed kit furniture
Foam-backed carpets and underlay
Paint preservatives

Bear in mind that the amount of formaldhyde emitted from all products decreases with time, and that after a few weeks to months it should be at extremely low levels and very unlikely to cause any problems for most people with allergies.

Allergens Beware: Home Improvement Products

2008-06-20T01:06:00.000-07:00

Paint and varnishes
The fumes given off as solvents from paints and varnishes can act as an irritant - especially for those with rhinitis or asthma - causing symptoms that include watery eyes, sneezing, or coughing. In some cases, these irritants may even trigger an asthma attack. As a general rule, the higher a product's VOC content, the stronger its odour.

Solvent (VOC) content
Paints are either oil or water based. Most paints used for walls are water based, while those used for woodwork could be either oil or water based. Oil-based paints are much more likely to cause problems for people with allergies, however, because they contain high concentrations of solvent. The solvent is used to thin the oil, which, in turn, makes the paint easy to apply. Surprisingly, some oil paints may contain more than 50 percent solvent.

As the paint dries, the solvents evaporate into the air, initially at high concentrations, and this may provoke an irritant reaction. Water-based paints and varnishes do not contain such high concentrations of solvents.

Major paint manufacturers advise people with respiratory allergies to use water-based paints and varnishes for walls and woodwork. These are usually low-odour and dry more quickly than oil-based paints.

Water-based products are also promoted for exterior use, but paints and similar products are unlikely to trigger symptoms when used outside.

Alternative paints
With some people with allergies, even water-based paints may provoke symptoms; others may simply want to minimize their overall exposure to VOCs. While they are not as readily available as paints from the major manufacturers, specialist companies generally provide a good range of allergen-friendly products.

Wood preservatives
There are numerous products for protecting wood from insect or fungal attack. Many are solvent-based, however, and potentially dangerous for those with allergies. Handle these chemicals carefully to avoid skin contact and avoid breathing in the fumes. Wood preservatives may cause irritation of the skin and mucous membranes, as well as headaches, dizziness, and nausea.

Whenever possible, buy water-based wood preservatives. These contain much lower levels of VOCs than standard types and smell less strongly, and may also be less irritating for people with respiratory conditions.

Can Urine Treat Your Allergies? Part 2

2008-06-19T22:05:00.000-07:00

In the case of autoimmune and allergic diseases, in which the immune system is overactive, urine's precise mechanism of action is still not completely clear, but researchers hypothesize that the person's urine contains antibodies involved in the aggressive allergic response, along with the offending allergens. The antibody-antigen complexes that are residues of allergic reaction are obtained intact from sterile fashion so that only urea and antibodies remain. The urine is injected into the donor's buttocks, which distends the skin, activating immune responses. The chemicals responding to the immune activation recognize the antigen-antibody complexes in the urine as foreign and attack them by making antibodies to the antibodies of the donor's allergies. These new antibodies attack the initial antibodies and block the allergic reaction. This is a targeted blocking antibody therapy.

Doctors have used urine therapy as an injection because it works far better than drinking urine. But it can also be effective if taken orally. People with an aversion to drinking their own urine can start off very slowly following this procedure: in the morning, catch a small amount of urine in a clean cup, have another cup of filtered water available. Then, use a clean glass eyedropper and add just two drops of urine to the cup of water. Every few days, increase the amount of urine by one drop; go slowly, adding a little bit more urine each morning. The ideal dosage is ten drops of urine to one glass of water. Once this amount is reached, maintain it indefinitely. Urine tastes like salty water, but you can add a drop of peppermint oil to disguise the taste, if needed. Research has suggested that a person's ability to taste their own urine decreases as the therapeutic does is reached.

Can Urine Treat Your Allergies? Part 1

2008-06-19T21:18:00.000-07:00

It may seem a hard fact to swallow, but urine has a broad spectrum of health benefits. We normally think of it only as a waste product that is unhealthy and unclean. But in actuality, healthy urine is completely sterile and rich in nutrients when it is first passed from the body. Modern drug manufacturers long ago discovered that many important chemical compounds are contained in urine. Urine is routinely collected from humans, horses, and other animals for the purpose of isolating and condensing desirable components. Premarin, for instance, a type of estrogen used for hormone replacement therapy, is derived from the urine of pregnant mares. Urokinase, a drug commonly used to treat patients with advanced atherosclerosis (fatty calcified deposits on the arterial walls), is manufactured from urine collected from portable toilets. Most shampoos and cosmetics contain a component of urine, urea, or its synthetic counterpart known as carbamide.

Urine is composed of water, urea (a breakdown product of proteins and amino acids), hormones, enzymes, minerals, and salts, which are specific to the individual. The chemical components of a person's urine reflect the individual's health profile. This physiological "fingerprint" contains evidence of infectious agents, specific types of antibodies used to combat them, circulating immune complexes (antibodies that have attached themselves to antigens or foreign bodies), substances that have initiated an immune response, hormones and other natural chemicals used to regulate and control the body's functions, and synthesized vitamins and other nutritive substances.

What To Be Aware Of For Wall Coverings and Windows

2008-06-19T01:47:00.000-07:00

There are many forms of wall covering, ranging from wallpaper to wood panelling, although some are better than others for the low-allergen home.

Wallpaper. This is a very popular method of decorating walls. It instantly changes the "feel" of a room and literally papers over minor defects in the surface of less-than-perfect walls. Smooth, washable wallpaper is preferable, since textured wallpaper is more prone to trapping dust. Damp is unlikely to be a problem behind the wallpaper unless the wall itself is cold enough to encourage condensation. Most wallpaper glues contain fungicides, which inhibit the growth of mould. If you are allergic to mould, beware of mould patches and the release of mould spores when you are stripping off old wallpaper. Some people develop allergic dermatitis when in contact with the carboxymethylcellulose that is found in some wallpaper pastes, and so you should wear protective gloves if you are sensitive to this substance.

Paint. For the low-allergen home, paint is the recommended option for walls. The range of paint colours is so wide that there is bound to be exactly the right shade, and if a flat colour is not to your taste then you can always try your hand at stencilling, wood-graining, or one of the many other decorative paint effects. It is worthwhile giving some thought to your choice of brand, however, since the solvents contained in some paints can provoke symptoms in those with allergies.

Wall panelling. Wooden panelling has undergone a popular revival recently with the renewed interest in the American Shaker style of decoration and in the decorative styles of the Victorian era. Unfortunately, wall panelling in the form of a veneer over particle board, plywood, or hardboard is usually made with glues that emit formaldehyde, and therefore cannot be recommended for the low-allergen home.

Windows. Your choice of window dressing impacts on allergen levels. Heavy curtains are not recommended because they collect dust and are hard to keep clean. They may also act as a place for dust mites to breed. Easily cleaned blinds (shades) are the preferred option, especially plastic or wooden slatted types. Vertical blinds collect less dust and are easier to clean than horizontal ones, but easy-clean roller blinds can also be satisfactory.

Double-glazing (secondary glazing) prevents or reduces condensation, so reducing the potential for mould growth. Modern units also have trickle ventilators - a sliding control in the frame to allow in a little air while the window remains shut - to provide background ventilation and help reduce humidity, which also helps to inhibit mite populations and moulds.

Allergens: Other Types of Hardwood Floors

2008-06-18T00:48:00.000-07:00

Hardwood
Modern hardwood flooring is often available as a laminated material - a thin hardwood layer is glued to a plywood or other artificial wooden base. It is nearly always prestained and prefinished. In general, water-based adhesives, stains, and other finishes give off less odour and "out-gas" less than solvent-based finishes. Laminated floors are cheaper than solid-wood floors, but they cannot be sanded down later or refinished as real wood can. Solid-wood flooring comprises planks or parquet (patterned blocks).

Linoleum or vinyl
Due to its low cost, ease of installation, and the wide range of patterns and colours available, vinyl and linoleum flooring is very popular. Vinyl flooring is made from vinyl plastic, primarily polyvinyl chloride (PVC). When new, it out-gases high levels of chemicals, particularly plasticizers. Although linoleum is made from natural ingredients, it is based on linseed oil, which, when new, gives off a powerful odour that may cause respiratory irritation. If you are fitting either of these materials, open windows and thoroughly air the room until the smell has completely disappeared. This should not take more than a few days.

Ceramic tiling
There are various types of ceramic tiles to choose from, with mosaic, quarry, glazed, and stale tiles being popular. These are available in sizes, colours, and surface textures to suit most styles and situations. Glazed or vitreous tiles have an impervious surface and do not need to be sealed. Porous, unsealed tiles may harbour bacteria and other microorganisms and easily become stained. To make cleaning easier porous tiles should always be sealed when used in kitchens and bathrooms.

The grouting between tiles can harbour mould if it becomes cracked or is constantly damp. Most common allergenic moulds prefer an acidic environment, so it is best to choose a grouting that is strongly alkaline in its chemical composition.

Allergens: Hard Surface Flooring

2008-06-18T00:34:00.000-07:00

Although a few people argue that removing carpets is not wise, since they trap large quantities of dust that would, otherwise, be circulating freely in the air, experts in general advise hard-surface flooring as a healthier alternative. A simple cleaning routine will ensure dust does not accumulate.

If you decide to retain the comfort factor and have a fitted carpet in the living or family rooms, then still consider taking carpets and non-washable rugs out of children's bedrooms, since children spend so much time sleeping or playing in their rooms.

Choice of materials
There are several choices of hard-surface flooring available, including hardwood, linoleum, vinyl, and ceramic tiles.

Ceramic tiles are particularly suitable for the "wet" rooms of the home - the kitchen and bathroom - while linoleum and vinyl flooring, which is available in an extremely wide range of colours and designs, can be installed successfully in any room. If linoleum or vinyl is used in bathrooms and kitchens, however, you will have to wipe up any water spills quickly to stop moisture working its way underneath the material. Cork is another option, but there is the possibility of it becoming colonized by mites. This is less likely if sealed cork is used.

Allergens: Rugs and Matting

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Cotton rugs, including chenille, dhurrie (flat, woven, non-pile rugs), and rag rugs, can be used to add warmth and individuality, and to muffle noise. They are preferable to wall-to-wall carpet because house-dust mites and allergenic agents can be laundered out, but they need to be properly secured with rug grips or double-sided tape to make them safe to walk on. Ideally, cotton rugs should be colour-fast and machine-washable at a temperature of 56 degrees Celsius or above - the temperature needed to kill house-dust mites.

Wool rugs can be used, but they will need dry cleaning regularly to remove dust mites and allergens. Oriental wool rugs can last for generations, becoming family heirlooms. Dry steam cleaning is an alternative to dry cleaning.

The durability of sisal, seagrass, and coir (coconut-husk fibre) rugs makes them a useful floor covering. However, they may harbour house-dust mites and so need thorough cleaning every few months. Alternatively, you can restrict their use to passageways and other heavily used areas of the home to make the most of their hardwearing features without compromising mite control too much.

Between launderings or dry cleaning, rugs and matting should be vacuumed regularly (daily or weekly, depending on how much foot traffic they receive), ideally with a HEPA-filtered vacuum cleaner or central vacuum system.

Allergens: Fitted Carpets

2008-06-17T23:32:00.000-07:00

Wall-to-Wall carpeting is today's most popular flooring material, and can also be the unhealthiest. A look through a microscope reveals microorganisms covering every strand and fibre. Although many of these organisms represent no danger to human health, there are some - particularly house-dust mites and mold spores - that are major causes of allergies.

Soon after a new carpet has been installed, house-dust mites will be busy making themselves at home. Micro-organisms, such as bacteria and moulds, can also thrive in carpeting, which provides them with a warm, moist environment with plenty to eat. Dirt will inevitably be walked into the carpet from outside, depositing traces of soil, pollen, animal dander, animal waste products, pesticide residues, mould spores, and so on. This is a good reason to adopt a "no-shoes" policy in the home, for guests as well as members of the family.

Children are most at risk from soiled carpeting. Adults usually sit on chairs or sofas and are unlikely to come into direct contact with the carpet, and their noses are well off the ground. Children, however, habitually crawl and play on carpeted floors and are much more intimately exposed to any allergens or dirt they may contain.

It is foolish to deny that for many people carpet has many advantages in the home, including comfort and insulation against sound and loss of heat. If you do want some carpet in the home, short-pile carpets are easier to keep clean than deep-pile ones, or you may want to consider an anti-allergy carpet.

Tips On Minimizing Combustion By-Products

2008-06-17T00:17:00.000-07:00

Stop smoking. Passive smoking by children increases the respiratory infections they contract and worsens the symptoms of asthma. If you find it impossible to quit, set aside a well-ventilated "smoking room", perhaps fitted with an air filter unit or an extractor fan.
Consider replacing open fires with imitation coal or wood electric fires. Avoid gas fires.
Make sure that chimneys are functioning properly - it is important that there is an adequate supply of replacement air available for that used up during combustion.
When the time comes to replace your gas cooker (stove), consider buying an electric model.
If you must cook with gas, make sure that your hood is sufficiently powerful to remove by-products and that it is installed at the correct height for best effect.
Consider installing a high-efficiency gas or oil boiler or furnace with a sealed combustion chamber, which blows by-products outside through a sealed exhaust pipe.
Have boilers and fuel-burning appliances serviced once a year.
Do not use bottled gas heaters (butane and propane) or paraffin (kerosene) heaters, since these produce a lot of water vapour during combustion, as well as combustion products that are emitted into the interior air.
Vent gas-fuelled clothes dryers to the outside, or dry clothes outside when possible.
Use incense burners, candles or aromatherapy oils only in a properly ventilated room.

Allergens: Heating Methods For Your Home

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Although there are many types of heat-delivery system for the home, they are all either mainly convection or radiant in the way they do their job.

Convection heating systems circulate heated air around a room, taking with it allergen-containing dust particles. Radiant heating, however, warms the air directly and so does not disturb the dust. Radiant heating is also preferred because it prevents "cold spots", thus reducing mould growth and dust-mite numbers.

Forced-air heating systems
These systems have a poor reputation for blowing dust around. However, if you regularly vacuum, there should be less dust to become a problem. Remember to maintain and clear a forced-air system regularly, especially the ducting, to prevent the build up of dust, mould, and bacteria.

Conventional radiators
As long as you vacuum regularly underneath and behind the units to prevent dust building up, conventional radiators, which heat mainly by convection, can be satisfactory in a low-allergen home.

Underfloor heating
In underfloor heating, heated water is passed through pipes laid under the floor. The heat is mainly radiant, so that the air and, therefore, dust is left undisturbed. Underfloor heating makes hard-surface floors, and may possibly keep carpets too dry for house-dust mites (and mould). It is best installed when a house is being built, or when a floor is being laid as part of rebuilding, such as a house-extension project.

Radiant skirting (base) boards
This method of radiant heating can be installed in existing homes. The normal, solid skirting (base) board is replaced with a hollow one containing either heated-water pipes connected to a boiler or electrically heated pipes. The heated skirting (base) board radiates heat evenly through the room and does not disturb dust.

Allergy: Combustion Appliances

2008-06-16T23:34:00.000-07:00

As a result of the combustion of fuel, certain by-products are inevitably produced, including water, solid particles (particulates), and, depending on the fuel being burned, a range of gases. This occurs with all appliances that burn fuel. If these by-products are released into the air in the building, they may provoke respiratory symptoms, such as sneezing, coughing, or even an asthma attack, in some people with rhinitis or asthma. High levels of nitrogen oxides may also increase the number of respiratory infections in children. The following points will help you to minimize the level of combustion by-products in the home:

Keep the number of combustion appliances in the home to a minimum
Have combustion appliances serviced regularly - once a year
Make sure that chimneys and flues are working properly
Keep your home well ventilated

Boilers or furnaces
Balanced-flue boilers, or furnaces, are sealed off from the room. They draw the air they need to burn their fuel from outside, which is where they also exhaust all their combustion by-products. This system is the preferred type for a low-allergen home.

Other boilers or furnaces are open-flued. With these systems, the flue is open to the room from which it draws it air. This means that the combustion gases may escape back into the room.

Unflued heaters
Portable liquid-propane gas, paraffin (kerosene), or butane gas heaters have no place in the low-allergen home. They are unflued and so emit combustion by-products straight into the interior air. In addition, they increase humidity due to the amount of water they produce as a result of combustion. Similarly, unflued gas convector heaters should not be fitted in the low-allergen home.

Allergy: Heating and Combustion By-Products

2008-06-16T23:03:00.000-07:00

Only a generation ago we would have kept warm by the kitchen range or an open fire in the living room, while the rest of the home would have been much cooler. Today, modern heating systems allow us to walk around any room during winter wearing comfortable, lightweight clothing.

There is, however, more than a monetary price to pay for the benefits we derive from our heating systems - the environment they create is ideal for the house-dust mite. Warmer houses, together with increased humidity, carpeting, and soft furnishings, have encouraged the mite population to expand - particularly in bedrooms, where we spend about a third of our lives.

At the same time, draught-proofing (weather stripping) and insulation - to keep in all that extra heat - heave dramatically decreased ventilation, resulting in higher levels of interior pollutants. These include those produced by burning fuel, which are often described as combustion by-products. High levels of these gases, such as sulphur dioxide, can make asthmatic conditions worse.

Each combustion source produces by-products. Reducing the overall number of sources in the home lowers levels of combustion gases.

COMMON SOURCES

Coal-burning fires
Wood stoves or open fires
Gas cookers (stoves) or ranges
Gas clothes dryers
Gas- and oil-fuelled water heaters, furnaces, or boilers
Butane or propane gas heaters
Kerosene (paraffin) heaters
Oil lamps
Candles and aromatherapy lamps
Tobacco smoking

COMBUSTION BY-PRODUCTS

Water
Nitrogen dioxide
Nitrogen oxides
Sulphur dioxide
Hydrogen cyanide
Carbon monoxide
Caron dioxide
Formaldehyde
Hydrocarbons, such as butane, propane, benzene
Particulate matter

Portable Air-Quality Units: Part 2

2008-06-16T06:53:00.000-07:00

Humidifiers
These units add moisture to the air. Since normal human activity produces a lot of water vapour, it is usually unwise to put extra humidity into the air. From a health point of view, too dry is usually better than too humid. People sometimes complain that the air dries out when the central heating is on. However, this is because the relative humidity has been lowered and not because the central heating has removed moisture from the air. Using a humidifier may make the air feel more comfortable, but you will be providing more favourable conditions for mould and dust mites. Try setting your central heating to a lower temperature instead.

In addition, humidifiers contain a reservoir of standing water, which can become the breeding ground for bacteria and mould. Even if the unit has been designed to kill these microorganisms, dead allergenic mould may still be blown out along with the humidified air.

Humidifiers can be used to help medical conditions, such as croup, but steam inhalation is as effective. If a child with asthma is having breathing problems at night, the cause should be sought and dealt with by your doctor.

Air-conditioning units
Most domestic air-conditioning systems, including stand-alone units, simply cool and recirculate the air within the area they operate; they do not necessarily bring fresh air in from outside. This is not always realized - because stand-alone air conditioners are often mounted through a window, people assume that they exchange interior with exterior air as part of their operation. In fact, window mounting is simply the easiest method of exhausting the heat they take from inside the home.

Stand-alone units do not usually have any air filters, while filters provided for central air-conditioning systems are primarily designed to protect the cooling unit, and need upgrading if they are to be of any benefit to allergy sufferers.

Regular maintenance of stand-alone units (and the ductwork of central systems) prevents a build-up of dust and contamination by mould and bacteria - running the unit for 30 minutes after turning off the cooling function helps to dry out the system and prevent mould growth.

Air conditioning may benefit pollen sufferers, as windows can be kept closed during peak pollen times. Air conditioning also helps to reduce relative humidity, so helping to control dust mite numbers and mould growth.

Portable Air-Quality Units: Part 1

2008-06-16T06:36:00.000-07:00

Air-Filtering Units
These units work by trapping pollutants air is drawn by a fan through special filters. These units were originally designed for removing pollutants, such as tobacco smoke, from small, localized areas - such as you might find in an office reception area, where the general background noise would mask the sound of the filtering unit.

These is some doubt concerning the effectiveness of these units in removing mite allergen, but this is probably because of the type of filters used. Research shows that if fitted with HEPA filters they do improve the symptoms of mite-sensitive asthma when used together with anti-mite bedding. However, it is vital to concentrate on controlling mites by removing carpets and improving ventilation, and on measures that make sure that there is less dust in the air.

If you are interested in an air-filtering unit, opt for the model with the most powerful fan and an HEPA filter. Other factors to consider when buying a unit include how noisy it is when operating and how often you have to change filters.

Dehumidifiers
The way dehumidifiers work is by cooling air so that excess humidity condenses into a container, to be emptied either automatically or manually. Whole-house dehumidifiers are available that claim to reduce relative humidity in the home to below 50 percent. If true, they are likely to have an effect on mould growth and mite numbers. In summer, however, the heat given out by a dehumidifier can make the house too warm, so that air conditioning is also needed.

Smaller units may be helpful in drying out a flooded or newly plastered room, but are unlikely to play a major role in improving air quality.

Ventilation Requirements For Allergens

2008-06-16T06:15:00.000-07:00

When looking at ventilation for your own home, any action you take should be guided by modern building regulations, which are designed to make sure there is sufficient ventilation to reduce potential damage due to condensation and to promote better interior air quality.

Following the advice in Step 1 should be satisfactory for most homes, but see Step 2 if you have an allergy sufferer in your home. Step 3 provides an excellent level of ventilation, but the cost involved needs to be considered critically against any extra health benefits.

Step 1

Install extractor (exhaust) fans in the kitchen and bathroom and fit air grilles (tickle ventilators) into window frames of bedrooms and living rooms, or fit security locks that allow windows to be left safely ajar.
Leave bedroom trickle ventilators open in all but the coldest, windiest weather to ensure a supply of outside air to help keep humidity low.
Fit an overrun timer to the bathroom extractor (exhaust) fan and use it every time you have a bath or shower. Turn the fan on before the tap (faucet).

Step 2

Add a single-room ventilation unit to critical rooms, for example the bedroom of an asthmatic.

Step 3

Consider mechanical ventilation with heat recovery.
If this is not possible, install a partial-house system serving upstairs only.

Following the guidelines given in the box (see above), the action in step 1 should be enough for most homes. You may want to add a single-room ventilation unit to the bedroom of someone with an allergy (step 2), while step 3 is usually only carried out when remodelling your house.

Each room of your home should have some form of "rapid" and "background" natural ventilation. Rapid ventilation can be provided in the form of an opening window. This is not difficult in most rooms, but some toilets and bathrooms may have fixed windows or none at all. In this case, you will need to fit an extractor (exhaust) fan.

Background ventilation is provided by a small opening that can be left open - one that does not let in rain or burglars. In homes with modern windows, this will usually be a trickle ventilator - a small air grille set into the window frame. In other homes, you may need to install trickle ventilators or put in security locks that allow windows to be left safely ajar.

Can A Mechanical Ventilation System Help Me?

2008-06-16T05:53:00.000-07:00

The answer to this question is probably "yes". The range of benefits an efficient, well-installed mechanical ventilation system can bring include: a continual renewal of stale inside air with fresher air from outside; reduced levels of pollutants in the home; and the option to close up your home during times of peak pollen counts or high pollution levels. Depending on the allergens and irritants that trigger your allergic symptoms, such a system may be worth considering for these reasons alone.

To see how a mechanical ventilation system could reduce the severity or frequency of allergic symptoms, you have to look more closely at what a system could do. A reasonable expectation is that it actively refreshes the air right through your home by extracting stale air inside and replacing it with fresher air from outside. In addition, during winter, a ventilation system is likely to help decrease house-dust mite numbers by bringing in cold air from outside, so lowering relative humidity inside.

Research suggests that in countries with several months of very cold weather, mechanical ventilation alone can greatly reduce house-dust mite numbers. An explanation could be that the long period of low relative humidity during the winter so reduces the mite population that it cannot recover during the warmer, more humid summer months.

In more temperature climates, recent studies have shown that despite shorter, warmer winters, a mechanical ventilation system will reduce mite-allergen levels in the home.

If you are sensitive to mites, you need to bear in mind that a mechanical ventilation system can help only if it is part of an overall dust-mite management programme, including such elements as anti-mite barrier covers on bedding and mite-unfriendly furnishings and floor surfaces.

Tips On Fighting Dampness In The House

2008-06-16T04:19:00.000-07:00

By taking the following into account any remedial action you take to improve ventilation will be more effective.

Defeating damp. Identify and deal with sources of damp. The main causes are penetrating damp, rising damp, and condensation. It is not always easy to diagnose what may be the cause(s), and even specialists don't always get it right, so obtain professional advice from several specialist companies.

Improving insulation. Adding basic insulation will make your home warmer, more comfortable, and less expensive to run. Insulation will also help to eliminate, or minimize, cold spots, which, in turn, will reduce condensation and associated mould growth.

Draught-proofing (or weather stripping). If you make your home more airtight you will increase its comfort and save on energy. Draught-proofing (weather stripping) doors and windows is a good start, but there are other ways by which you can influence the amount of air that passes in and out of your home:

When decorating, seal gaps under skirting (base) boards, around the edge of window frames, and under windowsills
Check the ceiling for gaps where pipes enter the attic (loft) and draught-proof (weather strip) around the attic (loft) entrance
Fill the cavity of the outside walls with insulation to stop unwanted air leakage, as well as reducing heat loss

However, having done this, you will then need to pay more attention to your home's ventilation to make sure that you have the right amount of air in the right place and at the right time.

Creating natural ventilation

All homes have some degree of natural ventilation. The wind blows through spaces in the building's structure - through the walls and gaps in windows, under doors, and so on. In addition, the natural rising of warm air and its exit from the top of a building pulls in fresh air from outside - an effect known as stack ventilation. In temperature climates (warm, wet winters and hot, drier summers), natural ventilation may often be enough to reduce humidity and dilute indoor pollutants to tolerable levels. You should, therefore, try sleeping with your bedroom windows slightly open, or at least open them when you first get up. This will reduce humidity, especially in winter, by bringing fresh, colder air in, and so help to reduce the mite population, which needs high humidity to thrive.

However, leaving windows open at night may not be advisable if cold weather induces asthma symptoms. In this case, air the bedroom well at other times of the day. If you suffer from a pollen allergy, also keep windows shut at night during the pollen season. Air the room during the afternoon, when the pollen count is usually at its lowest.

In addition, you should always open windows in the bathroom after bathing and in the kitchen when you are cooking to allow the moisture-laden air to escape to the outside. However, keep the doors to these rooms shut during use to prevent moisture from escaping into the rest of the home.