Evidence-based
Chronic Bronchitis
Written by:
•Last Updated: November 20, 2025
Chronic bronchitis is a type of Chronic Obstructive Pulmonary Disease (COPD) characterized by inflamed and irritated bronchial tubes, leading to mucus build-up that makes it hard for the lungs to get rid of carbon dioxide and take up oxygen efficiently.
Chronic Bronchitis falls under the Lungs & Breathing category.
