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Environmental control of allergic diseases
Jeffrey A German1, Michael B Harper
1Department of Family Medicine and Comprehensive Care, Louisiana State University Health Sciences Center, Shreveport 71130, USA. jgerma@lsuhsc.edu
American Family Physician
|August 17, 2002
Summary
Environmental control is key for managing allergies caused by dust mites, pets, and mold. Implementing strategies like mattress encasement and humidity control can significantly improve indoor air quality and reduce allergic disease symptoms.
Area of Science:
- Allergy and Immunology
- Environmental Health
Background:
- Allergic diseases impact millions in the U.S.
- Environmental allergens contribute significantly to allergic conditions.
Purpose of the Study:
- To outline essential environmental control measures for managing allergic diseases.
- To emphasize the importance of specific interventions for common allergens.
Main Methods:
- Recommendations for allergen avoidance including dust mites, pet dander, cockroaches, and mold.
- Specific strategies such as mattress encasement, humidity control, carpet removal, and pet removal.
- Guidance for patients with asthma regarding allergy testing and exposure avoidance.
Main Results:
- Bedroom environmental modifications are crucial, including mattress and pillow encasement.
- Reducing household humidity to below 50% controls dust mite and fungus growth.
- Pet removal is recommended for pet allergen sensitivity; cockroach control requires eliminating food/water sources and using insecticides.
Conclusions:
- Aggressive environmental control measures are vital for patients with persistent asthma and specific sensitivities.
- Consistent implementation of these strategies can effectively reduce allergen exposure and manage allergic diseases.