Use Cotton,Zippered,dust-proof,hypoallergenic
covers to encase pillows,mattresses, and box springs. Most
mites
are in the bedding, and this encasement cuts off
their food supply. Use washable blankets,spreads and
polyester,avoid eather pillows,down or padded
comforters,wool blankets and chenille spreads. Launder all
bedding and stuffed animals weekly. Use hot water(130-158
degrees) and dry in the hot cycle. Mites can survive in
warm water. Cold water will kill only 50% . Dry cleaning
also kills dust mtes. Replace heavy,lined drapes with
shades or blinds. Lightweight,washable curtains can be
used. Use an upstairs bedroom,if possible. Ventilate the
bathroom after taking a shower, and always keep the
bathroom door closed. Avoid humidifiers and vaporizers
they create a favourable exnironment for dust mites.
Remove all carpeting and pads. Install hardwood or vinyl
flooring(dust mites will not live on these).and use
washable area rugs. If you insist on carpeting,use
short,tight-piled carpets. Use wod,leather,or vinyl
furniture. In stall vents in the bathroom. A primary
source of moisture is shower steam from un-vented
bathrooms.