Dirty indoor air can contribute to a host of serious health problems — such as headaches, nausea, nasal congestion, eye irritation, sore throat, dizziness, drowsiness, chest pains, shortness of breath, rashes, fatigue, loss of appetite, diarrhea, anxiety, and insomnia.

Symptoms such as these may can be caused by bacteria and fungi in the air circulated throughout the environment in which you live and work. In some cases, the severity of these symptoms can spur individuals to seek medical assistance or even hospitalization.

Excessive levels of contamination can often be identified by the following conditions:

•  Moldy odors
•  Visible surface mold or mildew
•  Extremely dirty air-conditioning filters
•  Clogged water coils

•  Dampness in basements or crawls
•  Musty closets or storage spaces
•  Moldy or damp carpeting
•  Excessive visible dust

Additional Resource Links

Environmental Protection Agency
www.epa.gov

American Lung Association
www.lungusa.org

National Jewish Medical and Research Center
www.nationaljewish.org

Asthma Education and Research Foundation
www.marin.org

Allergy Prevention Center
www.allergypreventioncenter.com