Who Is At Risk for COPD?
The main risk factor for COPD is smoking. Most
people who have COPD smoke or used to smoke. People who have a family history
of COPD are more likely to get the disease if they smoke.
Long-term exposure to other lung irritants also is a
risk factor for COPD. Examples of other lung irritants include air pollution
and chemical fumes and dust from the environment or workplace.
Most people who have COPD are at least 40 years old
when symptoms begin. Although it isn't common, people younger than 40 can have
COPD. For example, this may happen if a person has
alpha-1
antitrypsin deficiency, a genetic condition. |