Chronic bronchitis is an inflammation of the main airways in the lungs that continues for a long period or keeps coming back.
Bronchitis - chronic
Cigarette smoking is the main cause of chronic bronchitis. The more a person smokes, the more likely it becomes that the person will get bronchitis and that the bronchitis will be severe.
Secondhand smoke may also cause chronic bronchitis. Air pollution, infection,...Read more
A few weeks back the New York Times ran a column in their health section called "The Claim: It's a Cold. No, It's an Allergy." Guess what?... Read more »
Chronic Obstructive Pulmonary Disease, or COPD for short, is the third leading cause of death in the United States. Millions of people have... Read more »