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Yeast-Free Diets

Sunday, May 24th, 2009

Yeast-free Diets
Sultana, hazelnut and rosemary bread
In terms of its traditional use, yeast is not really a food — it is a microscopic but hardworking

domesticated creature that has helped us with the business of food preparation for many thousands of

years. The ability of yeast to turn sugar into alcohol and carbon dioxide gas has long made it a

valuable ally in the manufacture of both bread and alcoholic drinks.
In addition to this traditional use, yeast has, in the past 50 years, found a role as a true foodstuff

in the form of yeast extract. This derivative of yeast, with its strong flavour, has also become an

ingredient of stock cubes and ‘meat extracts’.
These are the most concentrated sources of yeast — foods to which yeast has been deliberately added

(such as bread and wine), plus the modern extracts of yeast.
People with an intolerance reaction to yeast usually need to avoid only these concentrated sources of

yeast.
In addition to foods containing domesticated yeasts, there are many foods which become naturally

colonised by wild yeasts, invisible scavengers whose spores are in the air all around us, like

microscopic wasps, just waiting for a pot of jam to be opened.
Wild yeasts quickly multiply on fruit, fruit juice, jam or any other sweet food, but unless the food is

obviously fermenting (i.e. it smells ‘yeasty’) the levels of yeast it contains are relatively low.

However, there are also some foods that contain wild yeasts in quite significant numbers even before

you buy them. They include dried fruits, such as raisins and sultanas,
and manufactured foods that are fermented or which take a while to mature, such as soy sauce, yoghurt

and cheese. In all cases, the slow production process inadvertently encourages the growth of wild

yeasts. Again, the amount of yeast in the food is far less than that in bread, wine or yeast extract.
Do these wild yeasts matter? For people with yeast intolerance, probably not. In the case of true

allergies to yeast, however, wild yeasts might be sufficiently numerous in some foods to evoke a

reaction from the most highly sensitive individuals.
Wild yeasts may also be significant for anyone with the controversial condition known as yeast

overgrowth (see p. 82). Some of those suffering symptoms which suggest this condition, and who are

following a no-yeast-nosugar diet (see p. 205), may need to avoid all sources of yeast for a while,

including foods containing wild yeast.
Concentrated sources of yeast include:
•    beer, wine, cider and vinegar
•    Marmite, Vegemite, or any other brand of yeast extract
•    yeast-based vitamin tablets; also most B-complex vitamin tablets unless specified as

‘yeast-free’
•    stock cubes, gravy powder, Oxo, Bovril and other ‘meat extracts’
•    bread (except unleavened breads such as soda bread, matzos, pitta bread and chappatis)
•    all other forms of leavened dough, including breadsticks, pizza, bread rolls, croissants,

teacakes, doughnuts, Danish pastries and Chelsea buns
•    some packaged food labelled with synonyms for yeast (see p. 174).
Low-level sources of yeast include:
•    distilled drinks such as whisky, gin, brandy and vodka
•    spirit (distilled) vinegar
•    yoghurt, sour cream, buttermilk, cheeses
•    dried fruits and vegetables
•    sauerkraut (pickled cabbage) and possibly other pickled vegetables
•    soy sauce, miso, tofu
•    tea (but not green tea, jasmine tea etc.)
•    any fruit if unpeeled; very ripe fruit even though peeled
•    jam, fruit juice or wine that has been open for a while; many commercial fruit juices also

contain a significant amount of yeast – dead but still allergenic – at time of purchase
•    leftovers that have been in the
refrigerator for more than two days. Note that some of the ingredients in the recipes that follow, such

as raisins, yoghurt and sun-dried tomatoes, may contain wild yeasts and therefore not be suitable for

those on a strict yeast-avoidance diet. You should adjust the recipes to suit the kind of diet you are

following.
Home-made stock
A good stock is essential for many recipes. As well as being yeast-free, this home-made stock tastes a

great deal better than most ready-made stock cubes.
PREPARATION TIME: 10 minutes
COOKING TIME: about 2 hours (or 45 minutes in a pressure cooker) MAKES: 850ml (1112 pints)
1 carrot
1 onion
1 stick of celery
fresh thyme or other herbs, or a bouquet gami of dried herbs
the remains of a carved roast chicken
1.5 litres (2314 pints) water
salt and pepper
dry sherry (optional)
Peel and slice the vegetables. Tie the fresh herbs together with fine string. Put the chicken into a

large saucepan, cover with the water, and add the other ingredients.
Bring to the boil, cover and simmer for 2 hours. Or cook in a pressure cooker, at high pressure for 45

minutes; in this case, use only 1 litre (12/3 pints) water.
Allow to cool a little, then pass through a coarse sieve and discard everything except the liquid. When

cold, skim off the fat from the surface. Heat through until liquid again, then add salt and pepper to

taste, and a dash of sherry.
This stock will keep in the refrigerator for 2-3 days, or in the freezer for three months. When

freezing, allow room in the container for expansion. If space is limited In the freezer, simmer the

stock further until very concentrated, then freeze in an ice-cube tray, to make frozen stock cubes.

Enclose in a plastic bag once frozen.
Easy brown bread
This yeast-free brown bread is based on a traditional Irish soda bread recipe.
PREPARATION TIME: 10 minutes COOKING TIME: about 45 minutes MAKES: 2 small loaves
450g (11b) 100% wholemeal bread flour 225g (8oz) white bread flour
2 tsp bicarbonate of soda
1 tsp salt
2 x 284ml cartons buttermilk, or natural yoghurt, thinned with a little milk, to make the same quantity
Place the wholemeal flour in a large bowl. Sift the white flour, bicarbonate of soda and salt over it

and mix well. Stir in the buttermilk and enough cold water to make a fairly soft dough. Divide the

mixture between two 450g (I lb) buttered loaf tins and cook in a preheated oven at 200′C/400′F/gas mark

6 for about 45 minutes until risen and firm to the touch.
Remove from the tins and check that the loaves sound hollow when tapped on the base – if not, put back

into the tins and return to the oven for 5-10 minutes more. When ready, cool on a wire rack.
Corn bread with chillies    Seeded muffins    Layered potato pizza
Corn bread with chillies
If you need to avoid wheat as well as yeast, try replacing the wheat flour with rice flour or soya

flour - or use all cornmeal.
PREPARATION TIME: 20 minutes COOKING TIME: 45 minutes MAKES: 1 large loaf
150g (5Y2oz) plain flour, sieved
150g (5Y2oz) fine cornmeal (maize flour), sieved
40g (1 112oz) sugar
V2 tsp salt
4 tsp baking powder
2 large mild fresh chillies (red or green), de-seeded and finely chopped, or one dried chilli
4 tbsp olive oil
1 large egg, beaten
150ml (/4 pt) natural yoghurt
150ml (Y4pt) milk
25g (1 oz) Cheddar cheese, grated (optional)
Mix all the dry ingredients in a large bowl then stir in the chillies and remaining ingredients and mix

to a soft dough. Transfer the mixture to a buttered 20cm (8in) round cake tin, sprinkle with cheese if

desired, and cook in a preheated oven at 200°C/ 4007/gas mark 6 for about 45 minutes until risen,

golden and firm to the touch.
Leave in the tin for 15-20 minutes, then turn out onto a wire rack to cool completely.
Variations: add 100g (31/2oz) sauteed chopped bacon; or 1008 (31/2oz) sweetcorn kernels; or 4 finely

chopped spring onions.
Sultana, hazelnut and rosemary bread
This bread is delicious with cheese. It is best eaten within a day or two of making. Store in a cool

place.
PREPARATION TIME: 1 hour soaking time, plus 15 minutes
COOKING TIME: about 45 minutes MAKES: 1 large loaf
100g (3Y2oz) sultanas
150ml (’14 pint) hot tea
approx. I 75ml (6fl oz) natural yoghurt 50g (1-,14oz) skinned hazelnuts
250g (9oz) plain flour, sieved
250g (9oz) wholemeal flour, sieved 40g (1′12oz) sugar
2 tsp baking powder
1 tsp bicarbonate of soda
1 tsp salt
1 large egg, beaten
4 tsp freshly chopped rosemary
Soak the sultanas in the hot tea for about 1 hour then drain, reserve the tea and make up to 300ml (/2

pint) with the yoghurt. Roughly chop the hazelnuts and toast in a dry frying pan. Mix the dry

ingredients together in a large bowl then stir in the egg, yoghurt mixture, sultanas and rosemary, and

work to a firm dough. Knead lightly and shape into a long loaf. Cut slashes in the top of the loaf and

transfer to an oiled baking tray.
Cook in a preheated oven at 200°C/ 400′F/gas mark 6 for about 45 minutes until risen and firm to the

touch. Cool on a wire rack.
Mediterranean scones
Serve fresh with butter or cream cheese.
PREPARATION TIME: 15 minutes COOKING TIME: 15 minutes MAKES: 9
250g (9oz) self-raising flour, sieved 1 tsp baking powder
Y4 tsp ground black pepper
50g (13/4oz) butter
50g (~1,ioz) sun-dried tomatoes, chopped
50g (1314 oz) pitted green olives, chopped 1 tbsp freshly chopped basil or 1 tsp dried basil, or other

herbs to taste I large egg beaten with 5 tbsp milk milk for brushing (optional)
3 tbsp grated cheese - Parmesan or any other hard cheese (optional)
Sift the flour and baking powder together then add the pepper and rub in the butter until the mixture

resembles fine crumbs. Stir in the tomatoes, olives and herbs and mix to a fairly soft dough with the

egg and milk mixture.
Roll out to about 2.5cm (1 in) thickness on a lightly floured surface and stamp out 6cm (21/2in)

rounds. If wished, brush the top of each scone with milk and sprinkle with 1 tsp grated cheese before

baking.
Place on a baking tray and cook in a preheated oven at 220°C/425°F/gas mark 7 for about 15 minutes

until risen, golden and firm to the touch. Cool on a wire rack.
Seeded muffins
These seeded American-style muffins make an excellent breakfast.
PREPARATION TIME: 15 minutes COOKING TIME: 20 minutes MAKES: 12
300g (10%2oz) self-raising flour, sieved
2 tsp baking powder
pinch salt
100g (3Y2oz) soft brown sugar
50g (13/4oz) pumpkin seeds
50g (13/4oz)) sunflower seeds
25g (I oz) each sesame seeds and linseed
4 tbsp vegetable oil or 50g (13/4oz) butter,
melted
2 large eggs beaten with 200ml (7fl oz)
milk
To serve: marmalade or jam
Place all the ingredients in a large bowl and beat well until evenly mixed. Spoon into a muffin tray

lined with paper cases, or use paper cases on their own. Cook in
a preheated oven at 200°C/400°F/gas mark 6 for about 20 minutes until risen and just firm to the touch.

Serve warm -not hot - with marmalade or jam.
Spinach and cheese polenta
Polenta can be served warm with a ’sloppy’ consistency to go with stewed meat or vegetables, or left to

set firm (as here) then sliced and fried. It’s delicious served with cooked ham, bacon or tomatoes.
PREPARATION TIME: 30 minutes MAKES: 10-12 slices
250g (9oz) fresh spinach
25g (1oz) butter
1 small onion, finely chopped
175g (6oz) cornmeal, sieved
1 tsp salt
V2 tsp ground nutmeg
2 egg yolks
40g (1 Y2oz) each freshly grated Parmesan and mature Cheddar cheeses
Wash the spinach, remove the stalks, squeeze out the excess water and shred. Melt the butter and cook

the onion over medium heat for 5 minutes to soften. Increase the heat, add the spinach and cook until

wilted and there is no free liquid. Add 850ml (1 Y2 pints) boiling water then slowly stir in the

cornmeal, salt and nutmeg. Cook over a low heat for 10 minutes, stirring frequently until thickened.

Remove from the heat and stir in the egg yolks and cheeses. Allow to cool slightly then transfer to a

cling-film-lined 450g (11b) loaf tin. There should be sufficient cling film for it to be folded over

the top of the tin. Shape the mixture and cover with the cling film. Leave until cold, then slice, and

fry or grill.
Layered potato pizza
Layered sliced potatoes form the base for this ‘pizza’.
PREPARATION TIME: 40 minutes COOKING TIME: 25 minutes MAKES: 3-4 servings
1 kg (21b 4oz) waxy potatoes, peeled and thinly sliced
2 cloves garlic, crushed (optional)
1 tsp finely chopped fresh rosemary or thyme
3 tbsp olive oil
400g can chopped tomatoes
125g pack mozzarella cheese, thinly
sliced
salt and freshly ground black pepper
To serve:
fresh basil or rocket leaves
Toss the potatoes with the garlic and herbs, and season very generously with salt and pepper. Pour 2

tbsp of the oil into a 30cm (12in) non-stick frying pan and arrange the potatoes in overlapping slices.

Set over medium heat for 10 minutes until lightly browned. Do not move the potatoes around, but allow

them to stick together into a big circular ‘pizza’ base. Brush the remaining oil on a baking tray.

Place the pizza base on this and cook in a preheated oven at 230°C/450°F/gas mark 8 for 15 minutes

until tender.
Meanwhile, cook the tomatoes over medium heat until all the liquid has evaporated. Season generously

then spread over the potato base. Top with the mozzarella and return to the oven for about 10 minutes.

Serve sprinkled with fresh basil or rocket leaves.
Variations: after adding the mozzarella, top with classic pizza combinations, e.g. anchovies and

olives, or pepperoni, or mushrooms and ham.

Allergens Overview

Friday, May 22nd, 2009

Many countries have special schools for children with severe asthma and other allergies. Italian children are sent to one in the Italian Alps, where there is no trace of pollen, house-dust mite, or animal allergens. After nine months these children are a great deal healthier and more active - all their lung function tests are vastly improved. Blood tests show that they are actually less allergic to common allergens than before.
You may not be able to do quite this well at home, but all allergens and irritants can be avoided to some extent. Even if you can’t eliminate them completely, you can certainly reduce your exposure.
Before you start, it is important to be clear about exactly what affects you, otherwise you will be wasting a lot of effort. For example, people who are allergic to dust mite often think that a dusty house will necessarily be worse for them than an apparently clean house, but this is not so (see p. 115). Or they may say ‘Oh, I got asthma on holiday, because the roads were so dusty and I’m allergic to dust,’ forgetting that only house dust contains dust mites. The road dust may have acted as an irritant, and helped to spark the asthma attacks, or it may have contained pollen or mould spores - but it does not contain dust mites or their allergens. Blaming the wrong thing for the asthma attack means that the real culprit is not identified.
If you are not absolutely sure what causes your allergies, skin-prick tests (see p. 91) can identify the allergen. These are especially recommended if your reactions to the presumed allergen are inconsistent, or you don’t respond to the anti-allergen programmes described here. For example, a few people who react to house dust are not allergic to dust mites, but to something else in the dust such as wool fibres or mould spores, or particles from cockroaches, house
flies, carpet beetles or a long-departed cat. Even pollen that has accumulated in house dust can provoke allergic reactions - if you are not an over-keen duster, it can still be there long after the pollen season.
If you have hayfever, knowing which pollens cause your symptoms (and learning to recognise the plants concerned) is useful. You will probably need skin-prick tests to be sure. ‘Hayfever’ can even be a seasonal mould allergy in some people (see p. 27).
Tackling allergens is now big business. There are a lot of people out there competing for your money and false claims are common, especially for anti-mite products. Only a few manufacturers are deliberately misleading, and most false claims probably stem from ignorance or wishful thinking, but be very sure you know the facts about your allergen before you buy.
Air cleaners are a good example. A really good quality air cleaner (which uses a HEPA filter - a High Efficiency Particulate Air filter) is an expensive purchase and, as the advertising tells you, it takes out very small particles with staggering efficiency. But this is entirely irrelevant if the source of those particles is no distance at all from your nose - your mite-infested pillow, for example, or the cat on your lap.
Something else that advertisements for air cleaners rarely mention is that unless you reduce allergen production - tackling mould growth in the house, for example, or keeping the dog outside - the filter can’t help much. In short, air cleaners do have their uses for some allergens, but they can’t work miracles.
The products mentioned here, if not available in your locality, can be bought mail-order from specialist suppliers of anti-allergy products (see p. 255). Note that some offer both very good products and distinctly doubtful products, so judge each item on its individual merits. Ask to see scientific evidence that it works.
Don’t be taken in by vague statements such as anti-allergenic’ - get the facts. This label is often used on pillows with synthetic filling, for example, and people assume that it refers to dust-mite allergy, whereas it simply means that the pillow does not contain feathers. But unless you are allergic to feathers, there is no reason to avoid feather pillows. (In fact, if not covered with mite-proof covers, synthetic pillows collect more dust-mites than feather pillows, because the fabric used for the cover is less tightly woven and the mites and skin particles get in more easily.)
Bad advice is also a hazard. Some of it just wastes your time and effort, but some could actually increase your exposure to the allergen. Advice to vacuum floors daily, or to vacuum beds, is commonplace but this achieves little and it means breathing much more allergen unless you have the right kind of vacuum cleaner. One health magazine even advised its readers with dust-mite allergy to ‘air mattresses by regularly turning them’. This will not affect mite numbers at all, but it will shoot massive amounts of mite allergen out of the mattress and into the nose and lungs.
Ridding your house of allergens and irritants is, in itself, a hazardous procedure because more of the offending substances will be released into the air during the work. If you take up carpets or remove mattresses, dust-mite allergens and mould spores will be churned up in their millions. Just bundling up a duvet will produce invisible clouds of dust mite allergen - and cat allergen, if your pet once slept on the bed.
Ideally, the allergic individual should not do the work, nor be in the house until it is 100% complete and the house has been very thoroughly aired. This is particularly important for those with chronic sinusitis and mould growth in the house, because of the risk of fungal infections in the sinuses (see p. 32).
If you are an allergy sufferer and have absolutely no choice but to do the work yourself, or to be present, then you should get a good quality dust mask and wear it throughout - only take it off when you go outdoors. Those with atopic eczema and sensitivity to airborne allergens should cover their skin carefully -with clothing, not barrier cream.
An ordinary hardware-shop dust mask is not adequate for most allergens - it only takes out really big particles and lets through all the common airborne allergens except pollen. You need a more serious sort of mask, designed for workplace use and conforming to official standards. Before buying one, ask what is the smallest size of particle that it filters out (at 90% efficiency, or better). Compare this with the particle size of your allergen (given in the articles that follow).
You must be able to breathe well through the mask when physically active, and it must fit tightly against your face, forming a seal at all edges. Beards and moustaches tend to prevent this - as does stubble.
Masks that combine an activated carbon filter with a dust filter will take out gases and chemical vapours as well as particles. Cycle shops now sell such masks -or try an industrial supplier. Such a mask can be useful if you are affected by traffic exhaust or industrial pollution as well as an allergen, for example, or if you are exposed temporarily to wet paint or other fumes at home. Activated carbon masks should also filter out the irritant substances from oil-seed rape plants.
Some people who try the anti-allergen programmes feel much better quite fast. But generally these are long-term strategies - you may not reap any benefits for a few weeks, and the improvement may be small at first. Sometimes it takes several months for the full effects to be felt, so be persistent.

Taking Care of Yourself in Allergy

Thursday, May 21st, 2009

Tony had suffered from hayfever since childhood but rarely took any medicines. Outside the grass-pollen season, he was fine, free of allergies and very fit. Then, when he was 35 he bought a run-down cottage in the country. The cottage was very damp and dirty.
The previous owner of the cottage, an elderly man, had died, and everything was much as he had left it. Tony moved in with his wife in late summer, and they began pulling out all the old carpets and furniture. Many of the windows would not open and there were dank musty cupboards and attics to be cleared. Dust filled the air – and Tony’s nose. He began to sneeze a little and within a few days he had a strange and unfamiliar feeling of tightness in his chest. During the following weeks, harvesting began in the surrounding fields, with several huge combine-harvesters working away all day and night. Tony noticed that, when out of doors, his eyes began to stream and the tightness in his chest became more noticeable. A few more days passed, and Tony found it harder to breathe, so he reluctantly went to see the doctor. The diagnosis was asthma. Skin-prick tests showed that Tony had allergic reactions to house-dust mite and moulds.
Tony’s case shows how someone who is already sensitised to an allergen – pollen in this case – may be vulnerable to developing new sensitivities, and new symptoms. It was almost certainly the dust mite and mould spores in the cottage that sparked off the trouble, followed by the mould spores from the cereal leaves, dispersed during harvesting.
For people with a tendency to allergies, the dangers of heavy exposure to potential allergens are something to bear in mind. It is surprising how many people with asthma had their first major attack while away from home, sleeping on an old sofa or in a friend’s dusty spare room. The dose of dust-mite allergen that you get from an ancient mattress or eiderdown can be massive.
Managing your allergy symptoms
As well as avoiding the development of new allergies, you need to manage your existing symptoms, and make sure that they interfere with your life as little as possible. For this you need good information and advice, support from your doctor, optimal drug treatment, and careful avoidance of your allergens.
Quite often people have all the information and drug treatment they need, but they still don’t stay on top of their health problems. There can be two distinct reasons for this: either they are not wholehearted about wanting to be well (ambivalence) – or they have never really accepted that they are ill (denial).
Ambivalence
Sometimes being ill has certain benefits – or being entirely well has certain disadvantages. Our state of health determines how people treat us, especially within the family, and the expectations people have of us. It may be comforting to be ill because others are more supportive then, or it may be less risky, because we are not forced to try things (such as sports or other physical activities) at which we might fail or look foolish. Being ill as a child often sets up a pattern for how we interact with the world, which revolves around caution, the comforts of familiarity, and holding back from new situations.
These habitual patterns can survive in the mind long after any real advantages have evaporated. Many people become stuck with a way of thinking and living where ill-health is a cornerstone of their existence. Doctors at the Chelsea and Westminster Hospital in London, who have developed a radical programme for treating atopic eczema (see pp. 46-8), have noticed this in their patients. ‘Old habits die hard and living with a little bit of eczema is a very tempting prospect for many patients, rather than clearing the skin completely…. As atopic skin disease begins for many in the first year of life, causing sometimes understandable alarm and despondency in the parents, the child learns how relevant their condition can be in their relationship with the external world, and with their parents in particular. Before they are able to speak, they have a powerful means of gaining parental attention which can have long-standing effects in the development of their personality. For some, to live without eczema is understandably a daunting prospect. This can be consciously appreciated and spontaneous-y referred to by some patients, while for others the issue will be buried from view, deep in their unconscious.’
If any of this rings bells with you, try to tackle the problem at source. Such mental blocks are not immovable. Indeed, simply recognising that the block is there can start to change things for some people.
Others may need professional help to overcome these longstanding habits of mind. Counselling or cognitive therapy can be very valuable, and your doctor may be able to help in locating a suitably qualified person for this.
Denial
At the opposite end of the spectrum are those who want to deny that they have any kind of health problem. Often these people cannot quite accept that they have a long-term disease, such as eczema or asthma, so they forget to take their drugs, apply creams to their skin, or carry their inhalers. Ironically, these people frequently wind up having far more trouble with their allergies than they need to, and a very poor quality of life, simply because they neglect preventive treatments.
To be really well, you first have to admit that you do have allergies, and then sort out your conflicting feelings about what this means. Again, counselling, cognitive therapy or some other kind of psychotherapy can be helpful.
Dealing with doctors
The decisions that your doctor makes about your treatment are ones in which you should be fully involved. Quite a few allergy patients don’t feel happy about their doctor’s treatment plan, but they never say so to the doctor’s face.
The usual pattern is to accept what the doctor prescribes without any argument, but then halve the dose of tablets, or only put the cream on once a day instead of twice, or not use the Inhaler at all. Some people stop and start their drugs in a random way because they never quite make up their minds about whether drugs are a good thing or not.
This approach to allergies invariably leads to worsening symptoms. The risks are greatest with complex problems such as
atopic eczema or chronic sinusitis, where a vicious circle can easily be set up if the disease is not brought under control, and for those with a life-threatening condition such as asthma. In the case of asthma, neglecting preventative treatment can be fatal.
It is far better to say what you think in the surgery, and discuss any misgivings you may have about drugs with the doctor. That way you can agree on a treatment regime that you are prepared to stick to – which may or may not involve drugs. Most doctors would far prefer a little plain speaking at the outset to having a patient who is half-hearted about following the treatment plan and never really improves.
A more serious form of communication breakdown occurs when a doctor stops believing what a particular patient says. This usually occurs because the doctor has decided that some or all of a patient’s symptoms are due to psychological rather than physical causes. (This is far more likely to happen to those with intolerance or unusual forms of allergic reaction than to those with classical allergic diseases.) Sometimes doctors say what they think, but often they don’t – they just start treating the symptoms in a different way, or acting impatiently, or saying rather puzzling things that leave the patient trying to guess what is going on.
If you find yourself in such a situation, the main thing to do is stay very calm and be very rational. Getting upset, or challenging the doctor’s opinion in a manner that seems at all aggressive, instantly confirms the ‘psychological’ diagnosis. Unfortunately, insisting firmly that the symptoms are not psychological also confirms the diagnosis as far as many doctors are concerned (see p. 237) which can be extremely frustrating. To begin with, deal with the situation by informing yourself about your illness. Be tactful and patient but persistent with the doctor, trying all the time to keep the relationship pleasant and the channels of communication open. If, after giving it a fair try for some weeks or months, this approach isn’t working, you should look into the possibility of changing doctors (see p. 88).
Emergency alerts
An emergency alert bracelet or pendant should be worn by anyone who:
• is allergic to latex rubber, or to drugs such as penicillin
• has a severe allergy to insect stings
• suffers from exercise-induced anaphylaxis, or anaphylactic shock as a result of food allergy
• has very severe asthma attacks.
Key information is engraved on the bracelet, along with a telephone number which gives medical staff access to a computer database containing vital medical data about you. This valuable service is provided by a non-profit-making company called Medic Alert.
As everyone knows, a little knowledge is a dangerous thing. You can use the information in this book to help yourself, but it’s important to remember that there is no substitute for the comprehensive understanding of the human body that your doctor gained during many long years at medical school. Always check with your doctor before changing your diet, stopping your drugs, practising breathing exercises, taking a non-prescription medicine or trying any other experimental treatment.
The information about disease, diagnosis and treatment in this book falls into four categories:
• basic information about the disease that no doctor would disagree with
• the findings of new research, or research that has not become widely known, but which falls within the accepted medical model of the disease concerned. Your doctor may not know about some of this research (there is a terrifying amount of new information bombarding doctors every week, and no one can keep up with it all) but he or she won’t find it unbelievable.
• evidence from research that is entirely valid, but which is widely ignored or dismissed because it falls outside the accepted medical model of the disease concerned (see pp. 86-7)
• information based on the repeated observations of doctors, or of patients – this does not amount to scientifically valid evidence, but it’s included here if it seems plausible and if it could be useful to some readers.
You should be able to tell, from the context in which it is presented, which category any item of information falls into. When talking to your doctor about items that belong in the last two categories above, be prepared for a certain amount of scepticism or possibly outright dismissal.
The important thing to ask the doctor is if there is good reason why you should not try the suggested measures, in addition to your usual treatment – is there any risk involved, given your particular state of health? Make it clear that you want to try the additional treatment with an open mind and will drop it if it is not helping. Ask for the doctor’s help in assessing the effects of the treatment objectively.
Managing asthma
Of all the diseases described in this book, asthma is among the most difficult to live with, especially severe asthma. Learn to recognise asthma symptoms before they get out of hand, and take immediate action.
Studies of patients who die from asthma attacks find that the deaths could, in almost all cases, have been prevented. Factors contributing to fatal attacks include:
• heavy exposure to allergens just before the asthma attack
• cigarette smoking
• failure to use preventer drugs
• repeat prescriptions for inhalers being given without the patient seeing a doctor
• delays in seeing an asthma specialist
• depression in the asthmatic leading to neglect of treatment.
For the day-to-day management of asthma, you should have a written management plan prepared by your doctor or asthma nurse.
This should tell you how often to take your drugs under normal circumstances, and what to do if your symptoms change or you develop a cold or chest infection. The actual brand names of your drugs (or the colour of the inhaler) should be included on the management plan. Assuming you have a peak-flow meter – and you really should have one –specific peak-flow values should be included on your management plan, with instructions for how to respond if your peak flow falls to these levels.
Your plan should tell you how to recognise a severe attack coming on, and what to do at the various stages of the attack. (This personal management plan is specifically geared to you or your child. Although pp. 100-101 give generalised advice, your own plan is invaluable.)
Be sure that you know exactly how the advice in the plan relates to the sort of real-life situations you experience. No matter how good your plan, real life can sometimes be far more complex than anyone anticipates, so there may be times when it is difficult to know what to do. When this occurs, make a note of the situation, and the reasons why you are unsure how to implement the plan. Call your doctor immediately if your asthma is getting worse, and get the asthma attack under control. Save your notes and, at the next opportunity, check with the doctor what you should have done in those circumstances. This will help you to build up your detailed knowledge of how to manage your asthma, or that of your child.
Research shows that asthmatics can, with training, develop a greater awareness of how narrow their airways are – this helps you to detect worsening asthma before things get too serious. You can train yourself in this art by guessing what your peak flow will be and writing your guess down before you use your peak-flow meter (see right) each day. Over a period of weeks, you should find your guesses getting closer to the true value.
A key part of asthma control is having everything with you that you need in case of an attack. It’s tedious, but you have to do it. You should take your reliever inhaler with you wherever you go. Those with severe asthma can also benefit from carrying a collapsible spacer (ask your pharmacist or see p. 255 for contact details of suppliers).
For a long day out, or a stay away from home, check that you also have:
• your management plan
• your peak-flow meter
• your preventer inhaler
• steroid tablets, if you sometimes need these
• your doctor’s phone number.
A little lateral thinking may be needed regarding the problem of carrying all this kit around. One asthmatic friend of mine carries his inhalers in a trendy-looking camera bag that goes everywhere with him. Mothers of asthmatic children have solved the problem by making an ‘inhaler pouch’ from a sunglasses case and attaching it to a favourite belt or by enlarging the pocket in a teenager’s jacket to accommodate inhalers.
Anyone with severe allergies to food or insect stings should take similar steps, so that carrying their auto-injector everywhere is a simple matter.
Peak-flow meters
A peak-flow meter can detect narrowing of your airways – the beginnings of an asthma attack – before there are any obvious symptoms. It measures the maximum speed at which you can force air out of your lungs. The signs of worsening asthma include:
• a morning reading which is less than 75% of the evening reading
• average readings less than 75% of your best-ever reading. (If they get to less than 50% of your best reading, this is a severe and possibly life-threatening attack.)
To use a peak-flow meter:
• push the pointer to zero and hold the meter horizontally
• keep your fingers away from the scale and the pointer
• breathe normally before you start
• stand up and take a deep breath, but don’t puff your cheeks out and don’t hold your breath before you blow
• seal your lips tightly around the mouthpiece
• blow hard into the meter, as if blowing out candles on a birthday cake; don’t move your tongue while doing this
• repeat three times, and record the highest reading of the three.
You must learn how to use a peak-flow meter from your doctor or asthma nurse, who should also check your technique regularly – it is very easy to get into bad habits.

Allergens: Moulds and Other Fungi

Wednesday, May 20th, 2009

Moulds and Other Fungi

The air around us is full of bits and pieces that are mostly too small to be seen without a microscope - pollen grains, mould spores, fragments from plants, fibres from clothing, specks of ash from smoke, skin flakes and diesel particles. Of these, mould spores are by far the most abundant.
Except in very dry climates, there are more mould spores in the air than anything else. In Britain the record count is over 160,000 spores per cubic metre of air, compared to a record pollen count of only 2800 grains per cubic metre. Luckily, mould spores are not particularly allergenic or even more people would be suffering as a result of inhaling such huge quantities of them.
Spores are produced by moulds and other fungi, and they are to the fungus what seeds are to a plant – they can grow into new fungi. Doctors generally speak just of ‘mould allergy’ because moulds are the most common offenders, but larger fungi – mushrooms and toadstools – also produce allergenic spores. For example, a bracket fungus called Ganoderma, that infests dead trees and produces spores prolifically in mid-June, has been found to affect 16% of asthmatics in one part of New Zealand. Bracket fungi occur all over the world, but until recently no one had suspected them of causing allergic reactions, so the extent to which they cause allergies has not been investigated. The same is true of other large fungi.
Yeasts (single-celled fungi) are also found in the air, and it is possible –though this has not been investigated – that people with an allergy to yeast in food would also react to inhaled yeasts.
Indoors and out
Mould spores are a particular nuisance because they can be produced both indoors and out. There are different species of mould in different places, and you may be lucky and only react to one or two uncommon species. But many moulds grow in a very wide range of situations, both indoors and outdoors. There are also cross-reactions (see p. 14) between some of the moulds, unfortunately, which means that people generally react to a great number of different moulds. You will probably need to reduce mould growth inside your home as well as avoiding mould-rich places outside. Changes to your garden that eliminate havens for moulds, such as leaf piles, may also be helpful.
Moulds may only be growing in one part of a house – the cellar perhaps – but can be carried all around the house on air currents.
The size of the allergen particles
Most mould spores are between 2 and 10 microns in size. A few species have spores that are smaller than 2 microns.
(A micron is one thousandth of a millimetre.) Some people with mould allergy may be protected by an ordinary dust mask (see p. 109), but most will probably need a better-quality mask.
Avoiding outdoor moulds
Moulds live in the soil, and grow on any decaying plant matter, such as dead leaves, dying plants, fallen trees, hay and straw. Spore counts are highest in the autumn. A thick covering of snow reduces the numbers of mould spores in the air dramatically. Once the snow melts in spring, moulds flourish on the plants killed by the cold, so spore counts soon rise again.
The effect of the weather on spore release is very complex. Some moulds like to release their spores when it is dry and windy, but others favour fog, mist or dew. Rainfall washes a lot of spores out of the air, but it stimulates the release of some small spores.
A few pollen information services also give current mould-spore counts, but predicting spore counts for the following day is well-nigh impossible.
Drastic avoidance measures, for those who are severely sensitive, include moving to a desert or semi-arid area where there are far fewer mould spores in the air.
Listed below are the mould-rich situations and activities which could provoke your allergy symptoms. If they do, you should avoid them, or wear a mask that will prevent the spores being inhaled (see box on p. 120).
Places
• Near fields of cereal crops in late summer, because of moulds growing on the cereal leaves. Symptoms are likely at harvest time, when combine harvesters disperse the spores.
• In forests and old orchards, in gardens with compost heaps or piles of dead leaves, and in greenhouses.
• Near springs, waterfalls, and other damp, shady places.
Times
• During late summer and autumn, when moulds flourish outdoors on fallen leaves and fruit.
• Following the first frost of autumn, which triggers spore release by fungi in the soil.
Activities
• Disturbing compost heaps, damp straw or hay, piles of grass clippings or heaps of fallen leaves, all of which are absolutely full of moulds.
• Collecting up fallen leaves or fruit.
• Watering the garden because mould spores are released when water hits the dry soil.
• Mowing grass, if the clippings were not cleared up after the last mowing. Unless the weather is very dry, the clippings tend to go mouldy.
• Removing dead leaves or flowers from plants.
A dangerous mould allergy
Anyone with asthma who also has allergy to the mould Alternaria should –with their doctor’s agreement – increase their dose of preventer inhaler (e.g. steroid or cromoglycate) during the spore-producing season. Research shows that severe near-fatal asthma attacks often occur during the Alternaria spore season among those allergic to this mould.
Spore release by Alternaria usually occurs in the summer or autumn, but the timing varies from one part of the world to another, so check with your doctor or a local pollen/spore monitoring service. Alternaria can live outdoors in soil, and on seeds and plants. Indoors, it is a denizen of window frames, carpets and textiles.
Indoor moulds
These are the indoor situations that can be difficult for mould-sensitive people. You should either avoid these, wear a mask, or tackle the problem at source – for example, by reducing dampness (see p. 119).
Places
• Buildings that are damp, because moisture encourages mould growth. Never sleep in a room which has mould growing on the walls or window-panes. In addition to damp houses – now very common – you may encounter moulds in old churches and church halls.
• Buildings that are near lakes, rivers or the sea, because of the dampness of the air. Rooms with humidifiers.
• Bathrooms and shower rooms, unless well ventilated, owing to the steam and condensation.
• Rooms that are generally left unheated, and are therefore colder than the rest of the house, as these tend to suffer from condensation.
• Buildings with dry rot or wet rot. Not all mould-sensitive people react to the spores of these dreaded timber-rotting fungi, but some do.
• Buildings where old timbers are being removed, as this stirs up huge numbers of spores.
• Buildings where central heating has recently been installed, as the warmer temperatures in the building stimulates the existing moulds to release their spores.
• Buildings with lots of indoor plants. There are moulds you cannot see growing on the surface of the soil around a potted plant.
• Cellars and basements. Conservatories can also be full of moulds if not well maintained.
• Antique shops, farms, mills, holiday cottages.
On the first day of Christmas…
Christmas trees usually have moulds (which you can’t see) growing on the needles. When the tree is brought indoors, the warmth encourages these moulds to shed their spores.
Times
• During the winter, when there are usually more moulds growing indoors due to condensation.
Activities
• Handling clothes, curtains or furnishings that smell mildewy: they may be dry now but they will still be full of mould spores.
• Handling vegetables or fruit that have been stored a long
time, or in damp conditions (e.g. in plastic wrapping). Note
that this can include mushrooms – they often have white
moulds growing on them, which can be quite inconspicuous. If looking around your house for moulds, bear in mind that they vary a great deal in colour. Bread, vegetables, cheese and other foods that are past their best grow green, grey or white moulds, often furry, and these are the ones most people are familiar with. But the black stuff on the walls of bathrooms and in the door seals of refrigerators is also mould. In some situations it takes a practised eye to spot this type of mould – around window frames for example, or in the patterns of bathroom-window glass, it can easily be mistaken for ordinary dirt. On shower curtains and cubicles you may find pinkish-red moulds as well as these black kinds. Garden plants and crops can have bright orange moulds (called ‘rusts’) on their leaves, as well as the more familiar grey or black kinds.
Combating indoor moulds
The crucial task here is to reduce dampness and condensation in the house – see p. 119 for the details – as this encourages mould growth on all kinds of surfaces, including walls, ceilings, windows, bathroom tiles, shower curtains, and even carpets. Once you have reduced the humidity, then you can have a big clean-up and remove the spores that have been left by moulds.
If your allergy symptoms are very bad, and you need some immediate relief, then you could get someone to clean away the mould growth and spores first, then tackle the damp problem, then repeat the cleaning operation. Obviously, this is less efficient, but it may be the best approach if you are severely affected.
Note that the cleaning will, in itself, stir up a massive but unseen cloud of spores, so the allergy sufferer should not be at home during this work (see p. 109).
Cleaning away moulds and stopping regrowth
There are two aspects to this task:
• a one-off effort to clear the accumulation of mould growth and old mould spores – trillions of them are probably lying around your house – since these spores are the cause of the allergic reaction
• an ongoing effort to prevent the regrowth of moulds in problem areas such as the bathroom.
Get rid of any furniture that smells ‘mildewy’: it is packed with old mould spores. Fabric items that have this smell should be washed thoroughly. Old clothing, books and newspapers may also be a source of mould spores.
Any carpets or other porous materials (e.g. ceiling tiles, wall panels) that have ever been soaked by flood or storm waters should be disposed of now – and, unless everything can be dried within 24 hours, this should be always be done if there is water penetration in the future. Research shows that such materials quickly become infested with moulds. Check above the flood line, as water can seep upwards through the walls or panelling.
On fridges and freezers, clean out the rubber seals around the doors, going into all the crevices to get out the black mould that lives there. Also clean out the drip-pans of fridges, freezers and dehumidifiers. Keep shower heads and air conditioning equipment (including the filters) very clean. This all needs to be done regularly from now on.
Clean off all the mould growing around windows, or on walls and ceilings, tiles or other surfaces. Alcohol (e.g, white spirit or surgical spirit) kills it very effectively, without the use of water, and it takes a long time to grow back again. You could, alternatively, wash down the walls with a mix of one part bleach to two parts water. (But note that chlorine fumes may be irritating to the airways of those with rhinitis or asthma.) Special anti-mould sprays are also available, but try them out cautiously as they too may be irritants. Do not brush mould growth off with a dry cloth, as this simply disperses the spores. In the future, keep an eye out for new mould growth, and remove it promptly.
Buy a new shower curtain and replace it regularly, or clean it thoroughly with an anti-mould spray.
Can foods and mould spores cross-react?
Some people with mould allergy appear to be affected by eating mushrooms, or foods that contain yeasts or other fungi, e.g. certain well-ripened cheeses, dried fruit, soy sauce and vinegar. There has been little scientific investigation of these claims.
No cause for concern
The drug penicillin – which can cause severe allergic reactions – comes from the Penicillium mould. Fortunately, there appears to be no cross-reaction between the drug and the spores of Penicillium.
Cut down on the number of houseplants, and find a new home for any that need constant moisture. With the remaining plants, take off dying leaves and flowers promptly, and remove the top layer of soil occasionally, replacing it with fresh soil or – even better – sand or grit. Pot-pourri should also be evicted, as it can be full of mould spores.
Use vegetables and fruit promptly, and do not allow bread to go stale, or jam to go mouldy.
What to do if these measures fail
Where there is an invincible damp problem, a really powerful dehumidifier used during the day in bedrooms, and at night in the sitting room, will kill off most moulds and defeat their efforts to regrow. Close all the doors and windows in the room where the dehumidifier is operating, and shut off air vents. Note that air conditioning will also reduce the humidity of the air, but not as much.
Keeping mould spores out of the airways
Ordinary house dust can contain a lot of mould spores. The allergic individual should not dust, vacuum clean, sweep floors or make beds until the anti-mould measures have begun to bite. Ideally the allergic person should go out while housework is done, and the house should be thoroughly aired before their return. If this is impossible, then wearing a good mask all the time is essential. A special vacuum cleaner that retains allergens, or vents them outside. may be helpful in addition to the mask.
Even though you have cut down on moisture and condensation, and tackled mould growth, there could still be a lot of mould spores around, especially in an old house, one that has been very damp in the past, or one that is close to water. If symptoms persist, then think about hiring or buying a high-quality HEPA air filter (see p. 108) to take mould spores out of the air.
Do not use fans or fan heaters, as these churn up mould spores from the floor and other surfaces.
Beating athlete’s foot
Allergenic fungi can grow on your body, as well as in your house (see pp. 16-17). If athlete’s foot is playing a part in your allergies, it is vital to treat the infection thoroughly with drugs, because the fungus grows deep into the skin and can quickly stage a come-back if not completely destroyed. You should also be careful not to reinfect yourself:
• always dry your feet very thoroughly, especially between the toes; kitchen roll does a better job than towels, and can be discarded, reducing the risk of re-infection
• wear cotton socks and shoes made of leather or canvas, which allow sweat to evaporate; only wear trainers or gumboots, or any other footwear that makes your feet feel sweaty, when you really need to
• when your feet get wet, change your socks and shoes promptly
• launder all towels and bath mats at high temperatures when you start the course of anti-fungal drugs, and again when you complete it
• never share towels, bath mats, socks, sandals or shoes
• wear flip-flops at the swimming pool or sauna, and in changing rooms; if any other member of the household has athlete’s foot, take the same precautions in the bathroom at home – and make sure they seek treatment.
Occasionally athlete’s foot is a misdiagnosis for atopic eczema of the feet, which is a common problem among allergy-prone children (see box on p. 45). If the skin between the toes is not affected, it’s unlikely to be athlete’s foot and more likely to be eczema.

A blocked or runny nose in Allergy

Monday, May 18th, 2009

A blocked or runny nose in Allergy
THAT LASTS ALL YEAR
`Everyone has heard of hayfever, but it’s news to most people that you can have this sort of problem all year round,’ complains Elizabeth. ‘Before we got the treatment sorted out, Benny was “the kid with the constant cold”, and I did notice other mothers looking less than enchanted at the prospect of his coming over to play.’
Benny suffers from allergic reactions to house-dust mites and cats which cause hayfever-style symptoms (26) all year round. This condition doesn’t even have a common name – the medical one is perennial allergic rhinitis – yet it is one of the most common allergic diseases.
Any airborne allergen that is found in the air all year round can cause perennial allergic rhinitis:
• House-dust mite is the number one suspect in most parts of the world. Particles from other insects, such as midges and mosquitoes outdoors, and cockroaches, house flies, bloodworms (used for fish food) or carpet beetles indoors, can also cause nasal allergies.
• Mould spores can be the problem: they are found both indoors and out.
• In some regions, certain types of pollen are airborne all year round (27).
• All pets other than fish produce allergenic particles (even snakes).
• Allergens encountered at work (133) can also produce symptoms in the nose. This is a warning sign gn you should not ignore – it often means that occupational asthma is on its way (132).
Occasionally, the offending substance is being eaten not inhaled. This is less common, so you should investigate inhaled allergens first, before trying an elimination diet (29).
Skin-prick tests (91) will help to identify any airborne allergens that are responsible, but where food is the culprit, skin-prick tests are often negative (69)
Triad and NARES
Diagnosis of perennial allergic rhinitis is complicated by the fact that there are two other conditions – called triad and NARES – which produce similar symptoms and involve the immune system but are not, strictly speaking, allergies.
Triad is so called because it involves three distinct symptoms:
• perennial rhinitis
• polyps in the nose – little fleshy growths that can kill your sense of smell
• asthma.
People with triad tend to collect all three symptoms gradually, in no fixed order, over a period of years or even decades. Many are sensitive to aspirin and related drugs, and almost everyone with triad develops this sensitivity eventually.
Aspirin sensitivity can come on very suddenly and produces a reaction akin to anaphylaxis (101). This can be fatal, so it is probably best to avoid all aspirin-like drugs if you have triad, even though you have not reacted to aspirin in the past Aspirin-like drugs are found in painkillers, arthritis drugs and cold remedies – check with a pharmacist before you buy (151).
If you have asthma, think twice about operations on the nose to remove polyps – they can make the asthma much worse.
The initial letters of Non-Allergic Rhinitis with Eosinophilia have been stretched a bit to get NARES. (This is a medical joke –the Latin word Hares means nostrils.) The problem is caused by eosinophils (19), which flock into the nose and cause severe inflammation. Some people with NARES go on to develop triad.
Collateral damage
Having the nose swamped with mucus can lead to knock-on problems in the ears, sinuses and airways.
If the tube that leads from the ear to the nose (the Eustachian tube) becomes blocked, then fluid cannot drain away from the middle ear. This is called secretory otitis media, or glue ear - it dulls the hearing and causes an unpleasant ‘popping’ sensation. The ears may also feel blocked and itchy, but if children have had this problem since they were tiny they may not complain because they assume that’s just the way ears are supposed to feel. Deafness is often the first sign anyone notices.
Sinusitis is another possible complication, because fluid from the sinuses should also drain into the nasal cavity. With the ouflow blocked, mucus builds up in the sinuses and can become infected by bacteria (30).
Post-nasal drip can also occur with perennial allergic rhinitis. The over-abundant mucus runs down the back of the nose, into the throat and then the airways. This produces a persistent phlegmy cough, which may occasionally be mistaken for asthma.
When the rhinitis is treated effectively, all these problems should sort themselves out, although additional treatment is usually necessary in the case of persistent sinusitis (33).
Treatment
Where an allergen such as house-dust mite or mould spores has been identified as the source of the problem, eradicating it from your house (see Chapter 4) will make a huge difference, and may avoid the need for drugs. If the allergen is unavoidable, immunotherapy (see pp. 164-8) or some alternative form of desensitisation (see pp. 210-13) could be very helpful.
Where drugs are needed, nose drops are best. They get the drugs right to the target so doses are minimal, which means very few side effects. The drugs used are:
• cromoglycate to prevent the allergic reaction before it starts (148)
• antihistamines to block the allergic reaction before it produces inflammation (138)
• steroids to calm down inflammation (144). Steroid nose drops are also useful for NARES and triad. If you are taking steroid drops continuously, your doctor should check the membranes inside your nose every six months. Make sure you put the drops in correctly, especially if you have polyps (144).
If you suffer stinging, burning or dryness, it might be due to preservatives in the drops, not the drug itself (see box on p. 33), so talk to your doctor about a different formulation.
Don’t use over-the-counter decongestant drops: they do nothing to treat the allergy or inflammation, and are little more than a ‘chemical crowbar’ to open up the nose. Your nose gets addicted to them in a few days, and when you stop using them you get ‘rebound congestion’ - absolute and total blockage. It does wear off eventually, but is unpleasant meanwhile. If you are suffering this problem at this very moment, don’t put more decongestant drops in - your nose needs to go ‘cold turkey’ to recover, not have its addiction fed!
If none of the anti-allergy drugs work, but decongestant drops do, then you probably have a non-allergic disease called vasomotor rhinitis. The symptoms are very similar to allergic rhinitis, but without the sneezing and itching. See your doctor again, because there is an effective treatment that uses anticholinergic drugs (see box on p. 156). Acupuncture (see below) can also be helpful.
An elimination diet (194) will diagnose any food reactions. It works wonders for some people with severe and unexplained perennial rhinitis, Including people with such a flood of mucus that they can scarcely work or live normally. You should certainly give this diagnostic diet a try if there are clues that suggest food is the culprit (69) or if no airborne allergen can be identified. Yeast - found in bread, beer and B-vitamin tablets -is quite often the culprit in rhinitis, but it could be any food.
Acupuncture is worth trying, to reduce the blockage in the nose and stem the flow of mucus, because the autonomic nervous system (see box on p. 235) plays some part in the symptoms of allergic rhinitis (and is the sole cause of the symptoms for those with vasomotor rhinitis). For those with severe sinusitis, osteopathy can be good for draining mucus from the sinuses.
Very occasionally, psychological or emotional reactions play a part in perennial allergic rhinitis, with symptoms getting significantly worse during stressful events. One possible manifestation of this is post-coital rhinitis, where sex brings on rhinitis (and sometimes asthma as well). In such cases, psychotherapy should be considered. (But check you are not just allergic to the dust mites in your bed first…)
A nose by any other name…
Rhinitis means inflammation (-itis) of the nose (rhin-). The same Greek word gives us rhinoceros - ‘nose-horn’.