Bronchitis: Inflammation and swelling of the bronchi. Bronchitis can be acute or chronic.
Chronic bronchitis usually is defined clinically as a daily cough with production of sputum for 3 months, two years in a row. In chronic bronchitis, there is inflammation and swelling of the lining of the airways that lead to narrowing and obstruction of the airways. The inflammation stimulates production of mucous (sputum), which can cause further obstruction of the airways. Obstruction of the airways, especially with mucus, increases the likelihood of bacterial lung infections.
Learn about bronchitis, an inflammation of the air passages within your lungs. Symptoms include coughing and wheezing.
Bronchitis â€” Comprehensive overview covers symptoms, causes, treatment of this potentially serious lung infection.
Bronchitis is inflammation of the main air passages to the lungs. Bronchitis may be short-lived (acute) or chronic, meaning that it lasts a long time and often ...
Library > Literature & Language > Dictionary ( brÅn-kÄ« ' tÄs, brÅng- ) n. Chronic or acute inflammation of the mucous membrane of the bronchial tubes. A disease ...
Get the basic facts about bronchitis, an inflammation of the lungs that can be acute or chronic.