Respiratory Diseases

Pulmonary Arterial Hypertension (PAH) is a chronic, life-alarming disease that advances over time. It is a rare disease characterized by the increased blood pressure in the arteries of the lungs. It is somehow different from normal high pressure in a way that blood pressure rises only in the arteries that carry blood from the heart to lungs. The cause behind is the tightening and stiffening of the arteries in question, which leads to the right ventricular dysfunction and vessel obstruction. Pulmonary Arterial Hypertension classification is based on the pathogenesis of the disease such as Idiopathic PAH, heritable PAH, and PAH associated with conditions such as connect...