An inflammation of the bronchi, the main air passages to the lungs, that occurs over a long period and recurs over several years. Causes, Incidence and Risk Factors Chronic bronchitis is a condition of excessive bronchial mucus with a productive cough for 3 months or more in at least 2 consecutive years without any other disease that could account for this symptom. The severity of the disease relates to the amount and duration of smoking . The incidence is 2 out of 100 people. There is no cure for chronic bronchitis.
Treatment is aimed at relieving symptoms and preventing complications.
Smoking and all other respiratory irritants should be avoided. Antibiotics are prescribed for infections, as needed. Respiratory treatments including nebulizers and postural drainage facilitate the removal of thick mucus from the airways. The chance for recovery is poor for advanced disease. Early recognition and treatment combined with smoking cessation improves the chance of a good outcome significantly.