Showing 2 Result(s)

COPD

COPD Cigarette Smoking Is a Major Cause Chronic obstructive pulmonary disease (COPD) is a general term used when a patient suffers from airway obstruction that is not reversible. COPD patients include those with chronic bronchitis, emphysema, or both of these respiratory conditions. Patients with COPD can also have asthma, a reversible airway obstruction, complicating their …

Bronchitis

Bronchitis Mucus Blocks Airways Bronchitis is an inflammation of the lining of the large airways in the lungs. The airways include the trachea and bronchioles (the “tracheobronchial tree”). In acute bronchitis, inflammation is usually the result of an infection in the respiratory tract, caused by a cold or flu virus, or, less often, bacteria. Chronic …