Emphysema is one of the diseases that comprises COPD (chronic obstructive pulmonary disease). Emphysema involves gradual damage of lung tissue, specifically thinning and destruction of the alveoli or air sacs.
Key Facts About Emphysema
- Air sacs are destroyed in emphysema, making it progressively difficult to breathe.
- Emphysema is usually accompanied by chronic bronchitis, with almost-daily or daily cough and phlegm.
- Cigarette smoking is the major cause of emphysema.
- People with emphysema experience shortness of breath with activities.
- It is not curable, but there are treatments that can help you manage the disease.
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