Chronic obstructive pulmonary disease. How is it dangerous? How to recognize it?

14 November 2025, Friday

Early signs of chronic obstructive pulmonary disease are frequent coughing and shortness of breath. It can manifest itself as a "smoker's cough". It often worsens in the morning and is accompanied by sputum production. A person pays attention to frequent colds, exacerbations of bronchitis. These symptoms should alert the patient.