Dust mites are tiny bugs that commonly live on bedding, carpets,
soft furnishings, clothing and dead human skin. In people allergic to dust
mite, it is often not the mite itself but proteins in their droppings which
cause the allergy. Mite is closely associated with other diseases like asthma,
eczema and allergic rhinitis.
A dust mite allergy can range from mild to severe. A mild case of
dust mite allergy may cause an occasional runny nose, watery eyes and sneezing.
In severe cases, the condition may be ongoing (chronic), resulting in
persistent sneezing, cough, congestion, facial pressure or severe asthma
attack.
Dust mite allergy is not a sign of dirty house. Although dirty
house can make the problem worse, it may occur in people living in very clean
house. Because, some people are so allergic to dust that even minimal exposures
may trigger their symptoms.
Avoiding exposure to dust mites is the best strategy for
controlling the dust mite allergy. While the patient can not completely
eliminate dust mites from the home, the patient can significantly reduce their
numbers. American College of Allergy, Asthma and Immunology and other experts
recommend the following tips to control dust might allergy:
1. Keep the humidity low. Do not use vaporisers or humidifiers.
You may need a dehumidifier. Use vent fans in bathrooms and when cooking to
remove moisture. Repair all water leaks.
2. Remove carpeting and other dust mite habitats. Carpeting
provides a comfortable habitat for dust mites. This is especially true if
carpeting is over concrete, which holds moisture easily and provides a humid
environment for mites. If possible, replace wall- to- wall bedroom carpeting
with tile, wood. Consider replacing other dust collecting furnishings in
bedrooms, such upholstered furniture, non-washable curtains and horizontal blinds.
3. Cut clutter. If it collects dust, it also collects dust mites.
Remove knick knacks, table top, ornaments, books, magazines and newspapers from
the bedroom.
4. Encase mattresses and pillows with mite-proof covers. These
covers, made of tightly woven fabric, prevent dust mites from colonising or
escaping from the mattress or pillows.
5. Wash bedding weekly. Wash all sheets, blankets, pillowcases and
bedcovers in hot water that is at least 54.40C to kill dust mites and remove
allergens.
Remove dust. Use a damp or oiled mop or rag rather than dry
materials to clean up dust. This prevents dust from becoming airborne and
resetting.
6. If you are allergic, wear a N95 filter mask while dusting,
sweeping or vacuuming. Remember, it takes over two hours for the dust to settle
back down, so if possible clean when the allergic patient is away and don't
clean the bedroom at night.
7. Do not leave out uncovered food at night. Dispose of food
wastes (including fast food wraps) in a tightly sealed garbage can. Use roach
traps.
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