what is chronic bronchitis?

@kilayko (170)
June 21, 2007 3:49am CST
chronic bronchitis is a chronic infection of the lower rspiratory treat characterized by excessive mucus secretion,cough,and dyspnea associated with recurring infections of the lower respiratory tract.there is often reduced ability to ventilate the lungs.
1 response
@dojhue21 (24)
• United States
26 Jun 07
I was diagnosed with chronic bronchitis about a month ago, it was caused by smoking heavily and stress. But due to medications was cured :D