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Key Points
- COPD, or chronic obstructive pulmonary disease,
is a progressive disease that makes it hard to breathe. "Progressive" means the
disease gets worse over time.
- COPD can cause coughing that produces large
amounts of mucus (a slimy substance), wheezing, shortness of breath, chest
tightness, and other symptoms.
- Cigarette smoking is the leading cause of COPD.
Most people who have COPD smoke or used to smoke. Long-term exposure to other
lung irritants, such as air pollution, chemical fumes, or dust, also may
contribute to COPD.
- In the United States, the term "COPD" includes
two main conditionsemphysema and chronic obstructive bronchitis. Most people who
have COPD have both conditions. Thus, the general term "COPD " is more
accurate.
- COPD is a major cause of disability, and it's the
fourth leading cause of death in the United States.
- COPD develops slowly. Symptoms often worsen over
time and can limit your ability to do routine activities. Severe COPD may
prevent you from doing even basic activities like walking, cooking, or taking
care of yourself.
- Your doctor will diagnose COPD based on your
signs and symptoms, your medical and family histories, and test results.
- COPD has no cure yet. However, treatments and
lifestyle changes can help you feel better, stay more active, and slow the
progress of the disease.
- Quitting smoking is the most important step you
can take to treat COPD. Other treatments include medicines, vaccines, pulmonary
rehabilitation, oxygen therapy, surgery, and managing complications.
- You can take steps to prevent COPD before it
starts. The best way to prevent COPD is to not start smoking or to quit smoking
before you develop the disease. Also, try to avoid other lung irritants that
can contribute to COPD.
- If you have COPD, you can take steps to manage
your symptoms and slow the progress of the disease. Quit smoking and try to
avoid other lung irritants. Also, get ongoing care, manage the disease and its
symptoms, and prepare for emergencies.
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Living With Links
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