Member eligibility renewals are happening. Members - find out what to do to keep your insurance.
Chronic Obstructive Pulmonary Disease (COPD) is a progressive disease that makes it hard to breathe. COPD can cause a mucus-producing cough, wheezing, shortness of breath, chest tightness and other symptoms. Some people who have asthma can develop COPD. COPD is more common in people ages 40 and older.
COPD can often be prevented. Cigarette smoking is the leading cause of COPD. However, up to 25% of people with COPD never smoked. Long-term exposure to other lung irritants like air pollution, chemical fumes or dust may contribute to COPD. A rare genetic condition called AAT deficiency can also cause the disease.
Learn more about COPD and National COPD Awareness Month.