COPD - What Is COPD? - NHLBI, NIH
2024年11月8日 · COPD, or chronic obstructive pulmonary disease, is a condition caused by damage to the airways or other parts of the lung. This damage leads to inflammation and other problems that block airflow and make it hard to breathe.
COPD - Causes and Risk Factors | NHLBI, NIH
2024年10月4日 · Most people who have COPD are at least 40 years old when symptoms begin. A condition that runs in families, called alpha-1 antitrypsin (AAT) deficiency: If you are born with this condition, smoking or long-term exposure to fumes or dust can lead to lung damage and COPD. AAT deficiency can also raise your risk for developing COPD at a younger age.
COPD - Symptoms - NHLBI, NIH
2024年10月4日 · Symptoms of COPD include shortness of breath, cough, wheezing, chest tightness, and fatigue. These can get worse over time. Sudden flare-ups of symptoms are called exacerbations. You should seek medical attention when symptoms occur.
Learn More Breathe Better®: COPD - NHLBI, NIH
Watch this video series to learn more about COPD. NHLBI scientists discuss its diagnosis, management, and prevalence, as well as the COPD National Action Plan and the Institute’s commitment to reducing the burden of the disease.
COPD is the third leading cause of death in the United States, claiming more than 120,000 American lives each year. More than 12 million have been diagnosed, but another 12 million are likely to have COPD and don’t know it. THE LUNG DISEASE. WITH MANY. DIFFERENT. NAMES. COPD is a serious lung disease that over time makes it hard to breathe.
COPD - Diagnosis - NHLBI, NIH
2024年10月4日 · Lung function and imaging tests will tell whether you have COPD and how serious it is. If your provider recommends getting an X-ray or computed tomography (CT) scan to detect lung cancer or diagnose a breathing problem, ask them about your risk of COPD. If you get a COPD diagnosis, ask about genetic screening.
Learn More Breathe Better® - NHLBI, NIH
The COPD National Action Plan is the first-ever blueprint for a multi-faceted, unified fight against the disease. Learn how you can get involved. COPD National Action Plan Community Action Tool
COPD Videos - NHLBI, NIH
2024年2月13日 · COPD is a serious lung disease that includes two main conditions — chronic bronchitis and emphysema. Learn About Spirometry A simple lung function test called spirometry can check how well your lungs are working.
Lung Diseases - NHLBI, NIH
The National Emphysema Treatment Trial (NETT) was a landmark study that clarified the risks and benefits of lung volume reduction surgery (LVRS) to treat patients whose COPD is mainly emphysema. LVRS reduces the size of the lungs to make breathing easier.
COPD: Portraits of Lung Health at Any Age - NHLBI, NIH
Download COPD: Portraits of Lung Health at Any Age Infographic (JPEG) Download COPD: Portraits of Lung Health at Any Age Infographic (PDF) Chronic obstructive pulmonary disease, or COPD, is a serious condition that makes breathing difficult. Follow these tips to bring your lung health into focus — at any age. I’m in my 20s or 30s.