MindMap Gallery Chronic Obstructive Pulmonary Disease
Chronic Obstructive Pulmonary Disease (COPD) is a chronic inflammatory lung disease that causes obstructed airflow from the lungs. The main symptoms of COPD include difficulty breathing, cough, and sputum production. It is often caused by long-term exposure to irritating gases or particulate matter, most often from cigarette smoke.
Edited at 2022-05-30 03:08:57