The main risk factor for COPD is smoking. Most people who have COPD smoke or used to smoke. People who have a family history of COPD are more likely to develop the disease if they smoke.
Long-term exposure to other lung irritants also is a risk factor for COPD. Examples of other lung irritants include secondhand smoke, air pollution, and chemical fumes and dust from the environment or workplace. (Secondhand smoke is smoke in the air from other people smoking.)
Most people who have COPD are at least 40 years old when symptoms begin. Although uncommon, people younger than 40 can have COPD. For example, this may happen if a person has alpha-1 antitrypsin deficiency, a genetic condition.
The NHLBI "Grand Opportunity" Exome Sequencing Project
In celebration of National COPD Awareness Month and World COPD Day, the NHLBI COPD Learn More Breathe Better® campaign, along with campaign partners is hosting a Twitter Chat on Tuesday, November 19 at 2 p.m. EST. The Twitter Chat will engage the COPD community and those at risk to talk about the disease, its signs and symptoms, and treatment options. Go to twitter.com. and search for #BreatheBetter2013 to join the chat.
Clinical trials are research studies that explore whether a medical strategy, treatment, or device is safe and effective for humans. To find clinical trials that are currently underway for COPD, visit www.clinicaltrials.gov.
November 15, 2013
NIH survey identifies barriers to effective patient-provider dialogue about COPD
Lack of communication between patients and health care providers about chronic obstructive pulmonary disease (COPD) remains a major barrier to diagnosis of this disease, according to the results of a Web-based survey released today by the National Heart Lung, and Blood Institute (NHLBI) of the National Institutes of Health.
Join the NHLBI and the COPD Learn More Breathe Better® campaign as we raise awareness about COPD and encourage those at risk to discuss symptoms with a doctor.
If you have COPD or think you might be at risk, you can take steps to make breathing easier and live a longer and more active life. Get a simple breathing test and talk with your doctor or health care provider about treatment options.
The NHLBI developed the national COPD Learn More Breathe Better® campaign to increase awareness of COPD. The campaign aims to help people with COPD and those at risk get diagnosed early, understand their treatment options, and live better with the disease.
Learn more about key campaign events, activities, and resources.
November 20, 2013
Gary H. Gibbons
New NHLBI Program Trains Scientists to Bring More Science Out of the Lab and into the Patient Care Marketplace
The NHLBI updates Health Topics articles on a biennial cycle based on a thorough review of research findings and new literature. The articles also are updated as needed if important new research is published. The date on each Health Topics article reflects when the content was originally posted or last revised.