The best way to keep
COPD from starting or from getting worse is to not
There are clear benefits to quitting, even after years of
smoking. When you stop smoking, you slow down the damage to your lungs. For
most people who quit, loss of lung function is slowed to the same rate as a
If you have chronic obstructive pulmonary disease (COPD), diet demands may be greater for you than for other people. Your energy may be limited, making it harder to prepare and eat meals. Or you may take medications or experience depression that can reduce your appetite.
But eating healthy foods and maintaining a healthy weight is especially important for you. Learn why -- and what you can do to stay healthier.
Stopping smoking is
especially important if you have low levels of the protein
alpha-1 antitrypsin. People who have an alpha-1 antitrypsin deficiency may lower their risk for severe COPD if they get regular shots of alpha-1 antitrypsin. Family members of someone with alpha-1 antitrypsin deficiency should be tested for the condition.
Avoid bad air
Other airway irritants (such as air pollution, chemical fumes, and
dust) also can make COPD worse, but they are far less important than smoking in
causing the disease.
If you have COPD, you need to get a
flu vaccine every year. When people with COPD get the
flu, it often turns into something more serious, like
pneumonia. A flu vaccine can help prevent this from
Also, getting regular flu vaccines may lower your chances
People with COPD often get
pneumonia. Getting a shot can help keep you from getting very ill with
pneumonia. Usually, people need only one shot, but doctors sometimes recommend
a second shot for some people who got their first shot before they turned 65.
Talk with your doctor about whether you need a second shot.
This information is produced and provided by the National
Institute (NCI). The information in this topic may have changed since it was written. For the most current information, contact the National
Institute via the Internet web site at http://
.gov or call 1-800-4-CANCER.
WebMD Medical Reference from Healthwise
January 24, 2014
This information is not intended to replace the advice of a doctor.
Healthwise disclaims any liability for the decisions you make based on this