4 doctors weighed in:

What causes chronic bronchitis?

4 doctors weighed in
Dr. Sue Ferranti
Internal Medicine
3 doctors agree

In brief: Smoking...

Chronic bronchitis is a form of COPD usually caused by smoking.
Smoking cessation is an important part of disease prevention as well as treatment.

In brief: Smoking...

Chronic bronchitis is a form of COPD usually caused by smoking.
Smoking cessation is an important part of disease prevention as well as treatment.
Dr. Sue Ferranti
Dr. Sue Ferranti
Thank
Get help from a real doctor now
Dr. Aaron Milstone
Board Certified, Internal Medicine - Pulmonology
24 years in practice
1M people helped
Continue
111,000 doctors available
Read more answers from doctors