If a new home can't be found or if the owner is too emotionally attached to the pet, then precautions must be taken. The pet should be kept out of the bedroom and areas where the allergic individual spends a lot of time, such as a favorite chair. Washing cats and dogs once a week can reduce allergens but it should be done by a nonallergic person and preferably outdoors. Dry shampoos, such as Allerpet, are now available for both cats and dogs that remove allergens from skin and fur and are easier to administer than wet shampoos. Patients should avoid strenuous activity when ozone levels are highest, which usually occurs in early afternoon, particularly on hot hazy summer days.
Levels are lowest in early afternoon and at dusk.
Patients who are allergic to mold should avoid barns, hay, raking leaves, and mowing grass. Exposure to automobile fumes may worsen asthma. Fungi in car air conditioners can also be a problem. All rights reserved.