Current estimates are that the prevalence of COPD in the world will continue to rise despite a steady decline in cigarette consumption in western countries; this is in part owing to the lag in time ...

Emphysema is a lung disease that damages the air sacs, making it difficult to breathe, especially during physical activity. Smoking is the primary cause of emphysema, but exposure to irritants, ...

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Surgical emphysema is another term for subcutaneous emphysema. It occurs when air or gas enters the subcutaneous tissue, which is the deepest layer of the skin. People can develop surgical emphysema ...

|~||~||~|Emphysema owes its name to the ancient Greek word that means to fill with air or inflate. It’s ironic, perhaps, that patients with emphysema complain about the opposite problem — they can’t ...