Your home is your castle -- except when you’re allergic to it. A recent
nationwide survey found that over half of all Americans test positive for at
least some allergens, and many of these are indoor allergies such as dust,
mold, and pet dander.
How can you allergy-proof your home to make it a refuge, not a source of
sneezes? Take a tour of your house from room to room, find out where the
allergens are lurking, and get relief from indoor allergies.
Alternaria. Aspergillus. Cladosporium. Penicillium. Unless you have a special fondness for fungi, you’re probably not too familiar with these or any of the thousands of other common molds.
But if you’re among the estimated 5% of Americans who have mold allergies, you may be all too well acquainted with the itchy eyes, nasal congestion, coughing, wheezing, skin irritation, and other symptoms mold allergies can cause. Severe mold allergies can even trigger potentially dangerous asthma attacks.
“This is the most allergen-prone room in your house, because the most common
indoor allergen is dust mites,” says James Sublett, MD, an allergist in
The single most important thing you can do for dust mite allergies is to put
hypoallergenic casings on your beds, mattresses, box springs, and especially
the pillows. “They’re right in your face all the time, so they particularly
need allergy casings,” says Sublett.
You can also reduce the presence of dust mites in your beds by using only
washable bedding. Many people may pile their beds with fancy quilts,
throw pillows, and wool blankets that aren’t washed regularly.
“If you move them around at night when you’re getting ready for bed, you
stir up the particulate found in these linens,” says Sublett.
This applies to stuffed animals in children’s bedrooms as well. Instead of
piling stacks and stacks of cuddly toys on the bed, limit the furry friends to
one or two favorites that are washable. (Take a look at the label -- many
stuffed animals are marked “surface clean only.”) Your child’s linens and
stuffed animals should be washed in hot water at least once a week.
Remove carpets from the bedroom (and elsewhere in the house as well if you
can). A smooth-surfaced floor reduces the dust mite particles that accumulate
Keep pets out of the bedroom and most certainly off your bed. “Even if
you’re not actually allergic to the pet dander, they can bring allergens into
the bedroom and onto the bed on their fur,” notes Sublett.
The bedroom is also a good place for a HEPA air filter to clean bedroom air.
(This is not an “air purifier,” which is a different product and does nothing