American Academy of Allergy Asthma & Immunology

American Academy of Allergy Asthma & Immunology

Cleaning Tips for Allergy and Asthma Sufferers


This article has been reviewed by Thanai Pongdee, MD, FAAAAI

These simple steps may reduce your risk of developing allergy and asthma symptoms when you clean:

Living Areas
Encase pillows, mattresses and box springs in dust-mite-proof covers. Wash sheets, pillowcases and blankets weekly in 130o F water. Remove, wash or cover comforters.

Clean carpeting weekly with a vacuum cleaner that has a small-particle or HEPA filter. Wash area rugs and floor mats, and mop hard surface flooring weekly. Use curtains made of cotton or synthetic fabric. Wash seasonally.

Hot, humid houses are breeding grounds for dust mites and mold. Maintain temperature at 70o F and relative humidity at 30 to 50%. Clean or replace small-particle filters in central heating and cooling systems and in-room air conditioners at least once a month.

Remove moldy or water-damaged carpeting. If possible, use cement or linoleum flooring. If that isn’t an option, use low-pile instead of high-pile carpeting and use a vacuum cleaner that has a small-particle or HEPA filter weekly. Install plastic sheeting (vapor barrier) under carpeting to prevent moisture seepage.

Check for and repair any sources of leaks or water damage. A dehumidifier can reduce dampness – clean it once a week. Use an exhaust fan to vent moisture from a clothes dryer outside.


* All information and source are for reference only.

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