How Can COPD Be Prevented?

You can take steps to prevent COPD before it starts. If you already have COPD, you can take steps to prevent complications and slow the progress of the disease.

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. Smoking is the leading cause of COPD.

If you smoke, talk to your doctor about programs and products that can help you quit. Many hospitals have programs that help people quit smoking, or hospital staff can refer you to a program. The National Heart, Lung, and Blood Institute's "Your Guide to a Healthy Heart" booklet has more information about how to quit smoking.

Also, try to avoid secondhand smoke and other lung irritants that can contribute to COPD, such as air pollution, chemical fumes, and dust.

Prevent Complications and Slow the Progress of COPD

If you have COPD, the most important step you can take is to quit smoking. This can help prevent complications and slow the progress of the disease. You also should avoid exposure to the lung irritants mentioned above.

Follow your treatments for COPD exactly as your doctor prescribes. They can help you breathe easier, stay more active, and avoid or manage severe symptoms.

Talk with your doctor about whether and when you should get flu and pneumonia vaccines. These vaccines can lower your chances of getting these illnesses, which are major health risks for people who have COPD.