chronic interstitial lung disease vs copd
Introduction. Chronic obstructive pulmonary disease (COPD) is the name for a collection of lung diseases including chronic bronchitis, emphysema and chronic obstructive airways disease.People with COPD have difficulties breathing, primarily due to the narrowing of their airways, this is called airflow obstruction.ntroduction. Chronic obstructive pulmonary disease (COPD) is the name for a collection of lung diseases including chronic bronchitis, emphysema and chronic obstructive airways disease.