Chronic Obstructive Pulmonary Disease (COPD): Definition, etiopathogenesis, clinical manifestations, non-pharmacological and pharmacological management
Definition: COPD is a progressive respiratory disease characterized by chronic airflow limitation due to inflammation of the airways and destruction of lung tissue. The term COPD encompasses two main conditions: chronic bronchitis and emphysema. It is often associated with exposure to harmful gases or particles, primarily cigarette smoke, but also environmental pollutants. Etiopathogenesis: 1. Smoking:…