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Chronic obstructive pulmonary disease (COPD) is lung disease that makes it difficult to breathe. Most people with COPD have both emphysema and chronic bronchitis.
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Chronic obstructive lung disease, also known as chronic obstructive pulmonary disease (COPD), is a general term for a group of conditions in which there is persistent difficulty in expelling (or exhaling) air from the lungs. COPD commonly refers to two related, progressive diseases of the respiratory system, chronic bronchitis and emphysema .
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Chronic obstructive pulmonary disease (COPD) is a group of diseases that limit the flow of air into and out of the lungs. COPD includes chronic bronchitis and emphysema, most often caused by heavy, long-time cigarette smoking. COPD can also include chronic asthma.
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When you have COPD, you’re more likely to develop a lung infection (pneumonia) with a cold or the flu. To stay healthier, avoid contact with germs. Get prompt treatment at the first sign of illness.
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Shortness of breath may have prompted you to see the doctor. In many cases, though, COPD progresses for years without obvious symptoms.
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Some COPD medications are taken using a device called an inhaler. The inhaler helps you take a measured dose of medication into your lungs. Not all inhalers work the same way. Have your healthcare provider show you how to use and care for the type of inhaler you’re given.
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