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COPD Explained
Educational only: videos on MedicalVideos.com are for general information and are not medical advice. Always consult your own doctor about your health.
COPD, or chronic obstructive pulmonary disease, is a progressive disease that makes it hard to breathe. Progressive means the disease gets worse over time. COPD can cause coughing that produces large amounts of a slimy substance called mucus, wheezing, shortness of breath, chest tightness, and other symptoms. Cigarette smoking is the leading cause of COPD. Most people who have COPD smoke or used to smoke. However, up to 25 percent of people with COPD never smoked. Long-term exposure to other lung irritants—such as air pollution, chemical fumes, or dusts—also may contribute to COPD. A rare genetic condition called alpha-1 antitrypsin (AAT) deficiency can also cause the disease.
This video in 30 seconds
This video explains COPD, or chronic obstructive pulmonary disease. The description describes COPD as a progressive disease that makes it hard to breathe, lists its symptoms, and covers its main causes including cigarette smoking and long-term exposure to other lung irritants.
Key points
- Defines COPD as a progressive disease that makes it hard to breathe
- Lists coughing producing mucus, wheezing, shortness of breath, and chest tightness as symptoms
- Identifies cigarette smoking as the leading cause
- Notes long-term exposure to air pollution, chemical fumes, or dusts may also contribute
- Mentions a rare genetic condition, alpha-1 antitrypsin deficiency, as another cause
Video Overview
This video presents “COPD Explained” — COPD, or chronic obstructive pulmonary disease, is a progressive disease that makes it hard to breathe. Progressive means the disease gets worse over time. COPD can cause coughing that produces large amounts of a slimy substance called. Whether you are preparing for a procedure, studying the technique, or learning how a condition is assessed, the recording shows the process as it is performed in practice.
From our Pulmonology collection: Asthma, COPD, lung procedures and breathing disorders explained by lung specialists. Browse all Pulmonology videos →
Educational content only — not a substitute for professional medical advice.
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Founded by Dr. Mohamed Ibrahim, MD, PhD — physician-scientist.
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