Chronic Bronchitis

Chronic bronchitis is a persistent inflammation of the bronchi, the passages that carry air to the lungs, which produces a cough with phlegm over prolonged periods and recurrently over time.

Common symptoms: Persistent cough with expectoration, a feeling of shortness of breath, wheezing when breathing, and greater fatigue with exertion.

Common causes: Tobacco smoke is the most associated factor, although pollution, dust, and certain environmental exposures also play a role.

Which specialist treats it? The pulmonologist is the professional who evaluates respiratory health, and the general practitioner can guide the first consultation. If the cough with phlegm drags on for weeks or is accompanied by difficulty breathing, it is advisable to have it evaluated by a health professional.