COPD - What Is COPD? - NHLBI, NIH
2024年10月3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 blocks airflow and makes it hard to breathe. COPD BasicsLearn who is at risk for COPD, what symptoms to watch for, and how the disease affects the lungs.
COPD - Symptoms - NHLBI, NIH
2024年10月4日 · Common symptoms of COPD include: Shortness of breath, especially with physical activity. You may feel like breathing takes more effort or that you are gasping for air. An ongoing cough or a cough that produces a lot of mucus, sometimes called a smoker’s cough. This is often the first symptom of COPD. Wheezing or a whistling or squeaky sound ...
COPD - Alpha-1 Antitrypsin Deficiency - NHLBI, NIH
2023年10月25日 · Alpha-1 antitrypsin (AAT) deficiency is a condition that raises your risk for lung and other diseases. AAT is a protein made in your liver to help protect the lungs. If your body does not make enough AAT, your lungs are more easily damaged from smoking, pollution, or dust from the environment. This can lead to COPD or bronchiectasis, another ...
A Quick Guide On COPD - NHLBI, NIH
This guide provides an overview of chronic obstructive pulmonary disease (COPD), its symptoms, how it affects breathing, and how it's diagnosed and treated. It can be used by health care professionals to have a dialogue with patients or as a general handout to raise awareness about COPD. Print Length:
COPD - Causes and Risk Factors | NHLBI, NIH
2024年10月4日 · Español. Cigarette smoking is the most common cause of COPD in the United States. Long-term smoking or breathing in tobacco smoke or pollutants in the air damages the lungs and airways. Causes and Risk Factors of COPD. Learn about NHLBI research to help understand why some people get COPD or get more severe COPD than others.
COPD - Diagnosis - NHLBI, NIH
2024年10月4日 · Your provider will diagnose COPD based on your symptoms, your medical and family histories, and test results. Discuss your smoking habits or whether you have had contact with secondhand smoke, air pollution, chemical fumes, or dust. If you have persistent shortness of breath that gets worse over time, let your provider know, because this is the ...
COPD Videos - NHLBI, NIH
2024年2月13日 · An overview of COPD — including risk factors, signs and symptoms, and treatment options. Learn about COPD's effects on the lungs and common COPD symptoms with this animated video. COPD is a disease that makes it harder to breathe. COPD is also known as chronic bronchitis or emphysema.
COPD - Treatment - NHLBI, NIH
2023年10月25日 · Medicines to treat COPD symptoms include bronchodilators and steroids or nonsteroid medicines that reduce inflammation . A new add-on medicine approved in 2024 may help to control your disease. Your healthcare provider may prescribe an inhaler for you to always carry. Inhalers allow the medicine to go straight to your lungs.
COPD Research - NHLBI, NIH
2024年10月8日 · COPD Research. As part of its broader commitment to research on lung diseases, the NHLBI leads and supports research and programs on chronic obstructive pulmonary disease (COPD) in the United States and around the world. Research supported by the NHLBI has shown that certain treatments and lifestyle changes, such as quitting smoking, can help ...
COPD National Action Plan - NHLBI, NIH
2021年2月9日 · The COPD National Action Plan is the first-ever blueprint for a multifaceted, unified fight against this disease. Developed at the request of Congress with input from the broad COPD community — patients, caregivers, federal agencies, nonprofits, researchers, policymakers, industry representatives, and advocates — the Action Plan describes ...