A bronchial inflammation that is persistent, often caused by cigarette smoking, exposure to other irritants or recurrent infection, is characterized by mucus secretions, cough, and frequently increasing difficulty in breathing.

Related categories 1

Optimal Breathing
A description of chronic and acute bronchitis with a look at the symptoms, causes, useful foods, supplements and deep breathing exercises.
Topix: Chronic Bronchitis News
News on chronic bronchitis collected from various sources.
Chronic Bronchitis: Primary Care Management
Published by The American Academy of Family Physicians. (May 15, 1998)
[Doctor Mozilla]
Last update:
September 26, 2015 at 5:49:55 UTC
Health
Home
News
Recreation
Reference
Regional
Science
Shopping
Society
Sports
All Languages
Arts
Business
Computers
Games