End stage (stage 4) COPD: Symptoms and how to cope

cop4dChronic obstructive pulmonary disease (COPD) is suspected in patients with a history of smoking, occupational and environmental risk factors, or a personal or family historyChronic obstructive pulmonary disease (COPD) is the name for a collection of lung diseases including chronic bronchitis, emphysema, and chronic obstructive airways disease.