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chronic obstructive pulmonary disease
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Chronic obstructive pulmonary disease (COPD) results from the inhalation of noxious particles that cause progressive lung damage. COPD is characterized by emphysema, in which holes form in the walls of lung alveoli, and by excessive mucus production, which causes symptoms of bronchitis.
Observe effects of smoking on lung tissue and examine various stages of respiratory disease
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chronic obstructive pulmonary disease: Facts & Related Content

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News •

Persistent mucus plugs linked to faster decline in lung function for patients with COPD • May 15, 2025, 3:15 AM ET (Medical Xpress)
Women non-smokers still around 50% more likely than men to develop COPD, research finds • May 8, 2025, 1:11 PM ET (Medical Xpress)
Advanced molecular test can improve diagnosis of a genetic form of COPD • May 8, 2025, 3:05 AM ET (Medical Xpress)
Novel rat model could advance COPD-associated cor pulmonale research • May 1, 2025, 3:10 AM ET (Medical Xpress)

Facts

Also Known As COPD

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Chronic obstructive pulmonary disease (COPD) results from the inhalation of noxious particles that cause progressive lung damage. COPD is characterized by emphysema, in which holes form in the walls of lung alveoli, and by excessive mucus production, which causes symptoms of bronchitis.
Observe effects of smoking on lung tissue and examine various stages of respiratory disease
See All Videos and Images →

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A Yorkshire terrier dressed up as a veterinarian or doctor on a white background. (dogs)
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