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Dreaded Insect Allergens - Cockroaches
Common Asthma Allergens & Allergy Triggers

by Kathleen MacNaughton, R.N.
for About.com

About.com Health's Disease and Condition content is reviewed by the Medical Review Board

Insect allergens can trigger asthma symptoms in people who have the kind of asthma known as allergic asthma.
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Picture of a CockroachPhoto courtesy of Stock Xchange
Cockroaches are the most common producer of indoor insect allergens.
The most common type of insect allergen that is a factor in triggering asthma symptoms is the cockroach. Most people don't like to think about cockroaches, but a protein in their droppings is one of the most common indoor asthma triggers for people who live in densely-populated, urban environments.

Cockroaches get in to a house through wall cracks, windows, gaps in floors or wood trim, cellars, drains and doors that lead outdoors. They need water in order to live, and they will seek wet areas in the home, such as leaky pipes and faucets. Cockroaches also tend to be found where there are open garbage containers or food left out in the open. The cleaner a home, the less welcome roaches feel.

The good news is, there are some easy action step that you can take.

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