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Chronic obstructive pulmonary disease (COPD) is a progressive lung disease that makes it difficult to breathe. It is the fourth leading cause of death in the United States, and it affects more than 16 million Americans. COPD is caused by damage to the airways and lungs, which can be caused by smoking, exposure to air pollution, or other factors.
COPD is characterized by airflow limitation that is not fully reversible. This means that the airways are narrowed and the lungs are unable to get enough air in and out. This can lead to shortness of breath, wheezing, coughing, and chest tightness. COPD can also cause fatigue, weight loss, and depression.
COPD is often associated with other diseases, such as:
- Lung cancer
- Heart disease
- Stroke
- Diabetes
- Osteoporosis
- Depression
COPD can also increase the risk of death from other causes, such as pneumonia or influenza.
Did you Know ?
- COPD is the fourth leading cause of death in the United States.
- More than 16 million Americans have COPD.
- COPD is more common in men than women.
- COPD is more common in people who smoke or have been exposed to secondhand smoke.
- COPD is a progressive disease, meaning that it gets worse over time.
- There is no cure for COPD, but there are treatments that can help to improve symptoms and slow the progression of the disease.
