Healthcare Library

Bookmarks
bookmarks-menu
Trees

Causes of chronic bronchitis

Chronic bronchitis is most frequently caused by long term irritation of the bronchial tubes. Bronchitis is considered chronic if symptoms continue for three months or longer. Bronchitis caused by allergies can also be classified as chronic bronchitis. Chronic bronchitis is caused most often by exposure to airborne pollutants such as cigarette smoke, excessive dust in the air, or chemicals. The bronchial lining becomes inflamed and the constant exposure to such pollutants begins to cause damage in the bronchioles (the smaller airways in the lungs). Symptoms of chronic bronchitis include shortness of breath or wheezing, chest pain, and chronic productive cough.

Causes of chronic bronchitis

Review Date: 2/18/2018

Reviewed By: Laura J. Martin, MD, MPH, ABIM Board Certified in Internal Medicine and Hospice and Palliative Medicine, Atlanta, GA. Also reviewed by David Zieve, MD, MHA, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.

The information provided herein should not be used during any medical emergency or for the diagnosis or treatment of any medical condition. A licensed medical professional should be consulted for diagnosis and treatment of any and all medical conditions. Links to other sites are provided for information only -- they do not constitute endorsements of those other sites. © 1997- A.D.A.M., a business unit of Ebix, Inc. Any duplication or distribution of the information contained herein is strictly prohibited.

 
 
 

Illustrations

Browse All

Presentations

Browse All

ways to give

view all

news room

view all

healthcare library

view all
Event Calendar

Hunterdon Healthcare offers an array of educational events, including childbirth, healthy living and fitness classes.

LEARN MORE
Health and Wellness Centers

Where health and fitness meet to help you stay healthy at every age.

LEARN MORE
Heart & Vascular

Heart and Vascular Services Department brings world-class cardiovascular care to our community.

LEARN MORE