What is Chronic Obstructive Pulmonary Disease? | COPD | Symptoms & Treatment | Dr Nishtha Singh

Chronic Obstructive Pulmonary Disease (COPD) is a progressive lung condition primarily caused by smoking and environmental factors. COPD leads to restricted airflow, causing symptoms like breathlessness and chronic cough. COPD worsens over time and has no cure, but treatment can help manage symptoms and improve quality of life. What is COPD? What are the symptoms of COPD? Let's know more from Dr Nishtha Singh, a Pulmonologist.