Chronic Bronchitis

Chronic bronchitis is a long-term airway condition defined clinically by a productive cough lasting at least three months in a year for two consecutive years. It often sits within the broader spectrum of chronic obstructive pulmonary disease (COPD), though not every chronic cough is chronic bronchitis. The condition involves ongoing irritation and inflammation of the bronchial tubes, increased mucus production, and in many people, episodes of wheezing, chest tightness, shortness of breath, or recurrent flare-ups. Smoking remains the most common cause, but air pollution, occupational dust or chemical exposure, and repeated respiratory infections can also contribute.

Treatment options vary because chronic bronchitis is not one uniform problem. Some people are mainly troubled by daily mucus and cough, while others have frequent exacerbations, reduced exercise tolerance, or overlapping asthma, sinus disease, or emphysema. Western care often focuses on confirming the diagnosis with spirometry, reducing airway inflammation and bronchospasm, preventing exacerbations, and improving physical function. Eastern approaches such as acupuncture, breathing practices, and certain herbal traditions are used more often as adjunctive strategies aimed at symptom relief, resilience, and quality of life. Research support differs by intervention, so a balanced review of expected benefit, safety, evidence quality, and individual fit is important.