Posts Tagged ‘skin flakes’

Allergens and irritants at work
Some workplaces have very high concentrations of allergens in the air, especially if proper safety procedures are not being followed. Occupational allergies can begin with symptoms in the nose, such as sneezing, blockage or constant streaming (allergic rhinitis). You may also suffer with itchy or watery eyes (conjunctivitis), a cough, sweating and a feverish feeling. Alternatively, direct contact with the allergen can produce a skin rash (dermatitis) or itchiness and swelling (contact urticaria/nettle rash and angioedema).
If you work somewhere with an allergy risk (see pp. 133-4), be vigilant for such symptoms and see your doctor immediately. These symptoms can be the forerunners of occupational asthma, which is a serious and potentially irreversible problem. Some allergens, such as latex, can even produce anaphylactic shock (a life-threatening allergic collapse).
Skin-prick tests (see p. 91) can show if you have an allergy to a substance encountered at work.
Acting promptly gives you the best possible chance of recovery and is vital if you have occupational asthma. Only if exposure to the allergen stops promptly do you have a good chance of shaking off the asthma. See your doctor as soon as possible and ask for a referral to a chest specialist, so that a definite diagnosis can be made. This is essential if you are going to make a claim for compensation.
Far too many people with occupational asthma are just sent off with an inhaler when they first see their doctor. By delaying the moment when work is identified as the source of the problem, and the exposure to the allergen is stopped, drug treatment can turn occupational asthma into a disabling lifelong problem. Although drugs can be helpful in speeding your recovery once exposure to the allergen
Latex allergy
Sensitisation to latex usually occurs at work (see pp. 133-4), or as a result of having many surgical operations. But latex allergy sometimes occurs in allergy-prone people even though they don’t work in a high-risk job and haven’t had many operations. Some doctors think that if a child with severe allergies needs surgery, this should be done in latex-free conditions, even though the child has no allergy to latex, because of the risk that the operation will sensitise.
Latex can cause either contact dermatitis (see p. 55) or a Type I allergy, whose symptoms can include urticaria, asthma and anaphylaxis. Latex allergy often goes undiagnosed. Once sensitised, you may react to balloons, elastic bands, condoms and household gloves. Latex in the air,
due to powdered latex gloves being used, can be a hazard for someone who is highly sensitive, as can latex traces in food (see box on p. 175). Medical treatment may be problematic (see p. 98 and box on p. 249). Cross-reactions to certain foods can occur (see p. 15 and p. 51).
For those avoiding latex, there are non-latex gloves (see p. 57), and non-latex condoms. Immunotherapy (see pp. 164-9) may be useful in severe cases: it can reduce sensitivity and eliminate cross-reactions to foods.
Other hazards
This article (pp. 132-5) deals mainly with allergens at work, that is, substances which provoke classical allergies (Type I reactions). In addition, there are skin irritants and antigens in workplaces which can provoke contact dermatitis (see p. 56) or contact urticaria (see p.50).
Some of the most dangerous workplace substances are those that bring on asthma but are not allergens. These are usually called low-molecular-weight asthmagens. The most notorious of these are platinum salts, isocyanates (used in cement, in the manufacture of foam, plastics and varnishes, and for spray-painting cars, aeroplanes and boats), colophony (used as a solder in electronics), glutaraldehyde (used in hospitals for sterilisation procedures), and persulphate (used in hairdressing). Powerful respiratory equipment, supplying air from outside the area (see p. 135) is needed if you work with some of these substances, e.g. isocyanates for spray-painting cars.
has ended, they should not be seen as a way of allowing you to go on working with the offending allergen or asthmagen.
If it seems plausible that your allergies or your asthma are related to your work, your doctor should be able to give you a sickness certificate, so that you can have some time away from the workplace, to see if you recover. The medical service at your workplace may be better at diagnosing occupational asthma than your own doctor, but be cautious. In some workplaces they do operate as they should and offer genuinely confidential treatment. But there have also been cases of information being passed to the management, and workers with the early signs of occupational allergies and/or asthma being dismissed on a pretext, or made redundant, to avoid a possible compensation claim. Most occupational health services claim to be independent, but they actually have to earn the trust of the workforce. Before you make any move, ask your colleagues for their views, especially those who have worked there for many years.
Choosing a job
If you have any tendency to allergies, or come from an allergy-prone family, you should be very choosy about where you work. Try to avoid workplaces where there is heavy exposure to allergens, especially airborne allergens which can provoke asthma:
• Bakeries and flour mills, where the allergens concerned may be wheat proteins in the flour, or enzymes added to the flour mix. These allergies can take years to begin.
• Other food-processing works, particularly those dealing with tea, soyabeans, other beans (e.g. gram flour), shellfish and fish (especially if automated gutting machines are used without adequate ventilation). Food preparation and sandwich-making can cause contact urticaria, if there is prolonged contact with a particular foodstuff (e.g. tomatoes).
• Farms, docks and cotton mills – or any other workplace generating dust from plant products. On farms, it is the dust from grain and hay that is often responsible, although mould spores (see p. 121) can also be the culprit. Allergies to mites (found in hay, grain and flour) sometimes occur and eczema is the most common symptom – often called simply ‘grain itch’.
• Saw mills and joineries, because of the wood dust, especially that from hardwoods and from red cedar (Thuja plicata).
• Paper recycling plants, if there is a lot of paper dust in the air.
• Detergent and pharmaceutical factories handling enzymes – these are added to ‘biological’ washing powders and are potential allergens. The risks are less these days, as the enzymes are in granule form rather than powder.
• Factories processing natural products such as psyllium or ispaghula, which are used as laxatives. Anyone who has been sensitised should avoid taking medicines containing the offending substance in the future, because these can sometimes provoke a dangerous anaphylactic reaction.
• Hospitals, clinics and dental surgeries, mainly due to latex rubber, used in gloves and equipment. Although nursing staff and surgeons are most susceptible, other staff including hospital administrative workers can occasionally be affected. Fears about the spread of the HIV virus has led to a huge increase in the use of latex gloves in medicine and dentistry, and a consequent epidemic of latex allergy. The main problem is with powdered latex gloves, which release 15,000 times as much allergen into the air as unpowdered gloves. Unpowdered, low-allergen gloves greatly reduce the risk of latex allergy developing, and non-latex gloves are even better. There are moves to ban the import of powdered latex gloves into Britain. They are already being phased out in hospitals and other medical facilities, but progress is slow in some areas.
• Other workplaces where powdered latex gloves are used, including
Making the workplace safe for everyone
Note that these choices about employment are for the individual employees to make for their own protection - an employer cannot refuse to take anyone on because they have allergies or come from an atopic (allergy-prone) family.
The reasoning behind this is that the workplace should be safe for everyone, as far as possible. As many as one in three of the population may be susceptible to allergies, and it is clearly wrong to bar all such people from major industries. Current thinking, in most countries, is that the focus should be on getting allergens and asthmagens out of the air, not keeping the more vulnerable workers out of the workplace.
hairdressers, dental surgeries, pathology laboratories and police stations. Construction workers wearing rubber gloves are also at risk. Someone who has been sensitised by powdered latex gloves may then react to other items (see box on p.132). Those severely affected can have great problems in daily life and with medical treatment, so anyone with a strong tendency to allergy should strenuously avoid becoming sensitised.
• Factories making or using rubber items may also expose workers to the risk of latex allergy. Anything made by the ‘dipping method’ (e.g. balloons, condoms, elastic bands and gloves) is highly allergenic. Moulded rubber items, such as tyres, are much less of a problem. Neoprene and other synthetic rubber items are not allergenic.
• Chiropody and podiatry clinics, where there is a risk of allergic reactions to the fungus that causes athlete’s foot. It is inhaled on skin flakes from the patients’ feet.
• Laboratories and other workplaces where animals are kept. In the case of mice, rats and other rodents, the allergen is found in the animals’ urine, and becomes airborne as the urine dries. Insects and spiders (e.g, those reared for biological pest control), are also allergenic due to small airborne particles from their bodies. Those working closely with bees (either honeybees or bumblebees, now reared for pollinating glasshouse crops) are liable to be stung frequently, and this can lead to sting allergy (see pp. 60-61).
• Hairdressing salons, where many different items are used that are potentially allergenic, including latex gloves (see above), permanent-wave solutions and henna. The risks of contact dermatitis are also high (see p. 55).
• Greenhouses, where the enclosed conditions can lead to high levels of allergens from plants, moulds and insect pests. There may also be exposure to pesticide sprays or their residues, which can greatly aggravate any underlying tendency to allergies.
If you have ever suffered from atopic eczema, work situations that can bring on contact dermatitis should also be avoided (see p. 55).
Taking a risky job
If circumstances force you to take a job with an allergy risk, observe all the safety procedures that are in place, and where you have the option of turning on extractor fans, wearing protective gear, or simply opening doors and windows, always do so. If the safety procedures seem inadequate, talk to your trade union Safety Representative, or the local Health and Safety Executive which can run a check on safety procedures in your workplace. This will be presented to the employer as a routine check, so they need never know that a member of the workforce has contacted the HSE.
Whatever you do, if you are in a risky job, don’t smoke. At a salmon processing plant in Scotland, 40% of the smokers developed allergies (resulting in asthma) to the fish allergens in the spray from the fish-gutting machine. Non-smokers - who formed the overwhelming majority of the workers - were not affected at all. In United States cotton mills, smokers are affected by levels of cotton dust in the air that are legally defined as ’safe’, while nonsmokers remain unaffected.
Passive smoking at work is also an important issue. A recent US study showed that non-smokers were more likely to develop asthma if they worked alongside a smoker. Your employer has a duty to provide you with clean air. This includes ensuring that other employees do not impose their cigarette smoke on you.
Respiratory equipment
Where respiratory equipment is needed, your employer must provide this, and it must be the right equipment for the job. It should be inspected, tested, cleaned and repaired after each use, and filters should be replaced regularly. All this is your employer’s responsibility, but check that it is being done, and always look the mask over before you put it on.
Two different types of respiratory equipment are currently in use:
• Those that give you a supply of air from outside the work area, either from a compressed-air cylinder, or via an air-hose (airline) supplied with fresh air. In Britain these are called breathing apparatus.
• Those that use the surrounding air but filter it to remove allergens and asthmagens. In Britain these are called respirators. (In some countries this term describes any kind of respiratory equipment.) Ordinary respirators may pose problems for some asthmatics because they cannot breathe in strongly enough to draw sufficient air through the filter. Powered respirators can be the answer: they have a battery-powered unit to help with pulling in the air.
There are government regulations concerning the type of equipment required for each type of allergen and asthmagen. Large companies generally follow these regulations, but small businesses, such as local sawmills, joineries and car-repainting workshops, may not even know about them.
Any respiratory equipment that has a face mask must form a tight seal with your face. Facial hair will prevent this, and so will stubble, so shave carefully. Faces vary enormously in shape, and if your face mask does not fit, ask for a different type of mask or a different type of respiratory equipment. Persist until you get one that’s right for you.
Carry out a ‘fit check’ each and every time you wear the mask. For example, with respirators, you can check the fit by covering the air intake completely with your hand and breathing in sharply: if the mask fits properly, it should collapse onto your face, and remain stuck to your face for several seconds. Look at the manufacturer’s instruction booklet as there may be a specific fit check recommended for the equipment you are using.
If there is any difficulty in breathing through the respiratory equipment, the replaceable filter cartridge or the equipment itself should be replaced. You should also take action immediately if you can smell the substance being handled – but never rely on this as a danger sign, because an extremely small amount, way beyond the detection capacity of the human nose, may be very damaging indeed to your health.
Keep your mask on throughout the work period. If you find this impossible, talk to your employer or
line manager about getting a different kind of respiratory equipment – a powered device, for example, that assists the inflow of air.
No form of respiratory equipment provides complete protection against allergens and asthmagens: there is always the chance of some small amount getting through. This is why respiratory equipment should not be used by those who have already developed occupational asthma but want to stay in their job.
Those who really cannot change jobs (e.g, farmers) are sometimes able to use a powered respirator helmet, which allows them to go on working despite the allergen. But this is not an ideal solution from a purely health point of view. Farmers can also improve matters, where moulds are the source of allergens, by keeping all harvested crops dry and thoroughly ventilated.
A lasting problem
As long as you catch the problem early, and are no longer anywhere near the allergen, your symptoms should disappear completely, but remember that you may still be highly sensitive to the allergen, even years afterwards. For a year or two at least, avoid contact with it again, even in tiny amounts. If someone else in your family works at the same place, they may bring home traces of the allergen on their clothes and hair: ask them to leave their workclothes outside the house and shower on arriving home.
With occupational allergies to airborne food particles, it is possible that the affected individual will later react to the same food when eaten. Experiment very cautiously, especially if the allergen is fish or shellfish.
The allergy may persist long after the job has ended. In one case, doctors found that a woman who had developed ‘baker’s asthma’, while working briefly in a bakery when young, was still allergic to the enzyme additive in bread 20 years later. She suffered an asthma attack whenever she ate bread.

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.