Apr 11, 2025 · In one form of pulmonary hypertension, called pulmonary arterial hypertension (PAH), blood vessels in the lungs are narrowed, blocked or destroyed. The damage makes it …

Pulmonary arterial hypertension (PAH) is a narrowing of the small blood vessels in your lungs. Causes include connective tissue diseases and genetic mutations.

Pulmonary arterial hypertension (PAH) is one form of a broader condition known as pulmonary hypertension, which means high blood pressure in the lungs. Understand what PAH is, …

Aug 19, 2025 · Pulmonary arterial hypertension (PAH) is a type of pulmonary hypertension. It means that you have high blood pressure in the arteries that go from your heart to your lungs. …

May 1, 2023 · Learn more about pulmonary hypertension, why it occurs, and how your healthcare provider can help you manage your condition.

Jan 24, 2024 · Pulmonary arterial hypertension (PAH) is a rare type of high blood pressure that affects arteries and capillaries of the lungs. There is no cure, but treatment can help.

Dec 9, 2025 · PAH is a condition that increases pressure in your pulmonary artery. The pulmonary artery is the large blood vessel that brings blood from your heart to your lungs.

The PAH Initiative is dedicated to advancing patient care in pulmonary arterial hypertension (PAH). This initiative reflects United Therapeutics’ commitment to providing knowledge and …

Jan 13, 2025 · Pulmonary arterial hypertension (PAH) occurs when the small blood vessels in your lungs narrow. This leads to increased blood pressure in your lungs, called pulmonary …

3 days ago · Early diagnosis of pulmonary arterial hypertension (PAH), less than six months after symptom onset, improves five-year survival by 42% compared with delayed diagnosis of about …