Asthma

  1. Home
  2. Health
  3. Asthma

Asthma Causes & Risk Factors

Here is a rundown on the common asthma causes and risk factors. It is difficult to prevent asthma, but you can reduce your risk or your child's risk for developing asthma.
Top 6 Asthma Risk Factors
Wondering if asthma might be in your future or your child's future? Look at this list of top asthma risk factors to decide if you or your child may develop asthma at some point in the future.

Explore Asthma

About.com Special Features

Do I Have Allergies?

Are your symptoms merely irritating, or could they be a sign of allergies? More >

Preventing Headaches

The best way to treat a headache is to prevent it. Learn how. More >

Asthma

  1. Home
  2. Health
  3. Asthma
  4. Asthma Basics
  5. Asthma Causes & Risks

©2009 About.com, a part of The New York Times Company.

All rights reserved.