Chronic obstructive pulmonary disease (COPD) has no known cure, although therapy can help manage symptoms and decrease t

Airflow from the lungs becomes restricted due to the chronic inflammatory lung illness known as chronic obstructive pulm

Chronic bronchitis and emphysema are included in the group of illnesses known as chronic obstructive pulmonary disease (

It is difficult to breathe if you have chronic obstructive pulmonary disease (COPD), which includes chronic bronchitis a

Chronic obstructive pulmonary disease (COPD) is a chronic inflammatory lung disease that causes obstructed airflow from