Chronic obstructive pulmonary disease (COPD) is a long-term lung disease. COPD makes it difficult to move air in and out of the lungs. It will make breathing difficult. COPD includes:
The changes to lung tissue differ with the two diseases. However, they often occur together. The causes and treatment of each condition are similar.
Normal and Emphysemic Lung
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COPD is caused by damage to the lungs. This damage is caused by:
- Cigarette smoking
- Inhaling toxins or other irritants
- Genetic predisposition that makes the lungs more vulnerable to damage from smoke or pollutants—includes alpha-1-antitrypsin deficiency
Last reviewedAugust 2014by Kari Kassir, MD
Please be aware that this information is provided to supplement the care provided by your physician. It is neither intended nor implied to be a substitute for professional medical advice. CALL YOUR HEALTHCARE PROVIDER IMMEDIATELY IF YOU THINK YOU MAY HAVE A MEDICAL EMERGENCY. Always seek the advice of your physician or other qualified health provider prior to starting any new treatment or with any questions you may have regarding a medical condition.