COPD Awareness: Causes, Symptoms, and Treatment Explained by Pulmonologist

Chronic Obstructive Pulmonary Disease (COPD) is a progressive lung condition that makes breathing difficult. It is mainly caused by long-term exposure to irritants such as cigarette smoke, air pollution, or occupational dust. COPD symptoms include persistent cough, shortness of breath, wheezing, and chest tightness. The disease typically progresses through four stages, from mild to very severe, with symptoms worsening over time.

A pulmonologist, a specialist in lung and respiratory conditions, plays a key role in diagnosing and managing COPD. Treatment focuses on relieving symptoms and slowing disease progression through medications, inhalers, lifestyle changes, pulmonary rehabilitation, and in advanced cases, oxygen therapy or surgery. Early diagnosis and proper management by an experienced pulmonologist can significantly improve a patient’s quality of life.