Chronic obstructive pulmonary disease (COPD) is a common lung disease. Having COPD makes it hard to breathe.
There are two main forms of COPD:
Most people with COPD have a combination of both conditions.
COPD; Chronic obstructive airways disease; Chronic obstructive lung disease; Chronic bronchitis; Emphysema; Bronchitis - chronic
Smoking is the main cause of COPD. The more a person smokes, the more likely that person will develop COPD. But some people smoke for years and never get COPD.
In rare cases, nonsmokers who lack a protein called alpha-1 antitrypsin can develop emphysema.
Other risk factors for COPD are:
Symptoms may include any of the following:
Because the symptoms develop slowly, many people may not know that they have COPD.
There is no cure for COPD. But there are many things you can do to relieve symptoms and keep the disease from getting worse.
If you smoke, now is the time to quit. This is the best way to slow lung damage.
Medicines used to treat COPD include:
In severe cases or during flare-ups, you may need to receive:
Your provider may prescribe antibiotics during symptom flare-ups, because an infection can make COPD worse.
You may need oxygen therapy at home if you have a low level of oxygen in your blood.
Pulmonary rehabilitation does not cure COPD. But it can teach you more about the disease, train you to breathe in a different way so you can stay active and feel better, and keeps you functioning at the highest level possible.
LIVING WITH COPD
You can do things every day to keep COPD from getting worse, protect your lungs, and stay healthy.
Walk to build up strength:
Things you can do to make it easier for yourself around the home include:
Eat healthy foods, including fish, poultry, and lean meat, as well as fruits and vegetables. If it is hard to keep your weight up, talk to a provider or dietitian about eating foods with more calories.
Surgery or other interventions may be used to treat COPD. Only a few people benefit from these surgical treatments:
Gerard Criner is a Pulmonary Medicine specialist and an Intensive Care Medicine doctor in Phoenixville, Pennsylvania. Dr. Criner has been practicing medicine for over 43 years and is rated as an Elite doctor by MediFind in the treatment of Chronic Obstructive Pulmonary Disease. He is also highly rated in 30 other conditions, according to our data. His top areas of expertise are Chronic Obstructive Pulmonary Disease, Emphysema, Pneumonia, and Interstitial Lung Disease. He is licensed to treat patients in Pennsylvania. Dr. Criner is currently accepting new patients.
Mark Dransfield is a Pulmonary Medicine specialist and an Intensive Care Medicine doctor in Birmingham, Alabama. Dr. Dransfield has been practicing medicine for over 25 years and is rated as an Elite doctor by MediFind in the treatment of Chronic Obstructive Pulmonary Disease. He is also highly rated in 20 other conditions, according to our data. His top areas of expertise are Chronic Obstructive Pulmonary Disease, Emphysema, Pneumonia, and Bronchitis. He is licensed to treat patients in Alabama. Dr. Dransfield is currently accepting new patients.
Meilan Han is a Pulmonary Medicine doctor in Ann Arbor, Michigan. Dr. Han has been practicing medicine for over 23 years and is rated as an Elite doctor by MediFind in the treatment of Chronic Obstructive Pulmonary Disease. She is also highly rated in 19 other conditions, according to our data. Her top areas of expertise are Chronic Obstructive Pulmonary Disease, Emphysema, Bronchitis, and Lymphangioleiomyomatosis. She is licensed to treat patients in Michigan. Dr. Han is currently accepting new patients.
You can ease the stress of illness by joining a support group. Sharing with others who have common experiences and problems can help you not feel alone.
COPD is a long-term (chronic) illness. The disease will get worse more quickly if you do not stop smoking.
If you have severe COPD, you will be short of breath with most activities. You may be admitted to the hospital more often.
Talk with your provider about breathing machines and end-of-life care as the disease progresses.
With COPD, you may have other health problems such as:
Go to the emergency room or call the local emergency number (such as 911) if you have a rapid increase in shortness of breath.
Not smoking prevents most COPD. Ask your provider about quit-smoking programs. Medicines are also available to help you stop smoking.
Published Date : April 05, 2020
Published By : Denis Hadjiliadis, MD, MHS, Paul F. Harron, Jr. Associate Professor of Medicine, Pulmonary, Allergy, and Critical Care, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA. Internal review and update on 08/20/2021 by David Zieve, MD, MHA, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.
Global Initiative for Chronic Obstructive Lung Disease (GOLD) website. Global strategy for the diagnosis, management, and prevention of chronic obstructive pulmonary disease: 2021 report. goldcopd.org/wp-content/uploads/2020/11/GOLD-REPORT-2021-v1.1-25Nov20_WMV.pdf. Accessed July 13, 2021.
Han MK, Lazarus SC. COPD: diagnosis and management. In: Broaddus VC, Ernst JD, King TE, et al, eds. Murray and Nadel's Textbook of Respiratory Medicine. 7th ed. Philadelphia, PA: Elsevier; 2022:chap 64.
National Institutes of Health, National Heart, Lung, and Blood Institute website. COPD national action plan. www.nhlbi.nih.gov/sites/default/files/media/docs/COPD%20National%20Action%20Plan%20508_0.pdf. Updated February 2018. Accessed July 28, 2021.
Rochester CL, Nici L. Pulmonary rehabilitation. In: Broaddus VC, Ernst JD, King TE, et al, eds. Murray and Nadel's Textbook of Respiratory Medicine. 7th ed. Philadelphia, PA: Elsevier; 2022:chap 139.