Chronic Obstructive Pulmonary Disease (COPD) Clinical features Symptoms Diagnosis

Chronic Obstructive Pulmonary Disease (COPD)  COPD (Chronic Obstructive Pulmonary Disease) is a disease state characterized by airflow limi­tation that is not fully.reversible. The airflow limitation is usually both progressive and associated with an abnormal inflammatory response of the lungs to noxious (toxic) particles or gases. The Global initiative for Chronic Obstructive Lung Dis­ease (GOLD) defines […]