Useful information about PAH

Here you will find useful videos, links and other information to help support you on your treatment journey.


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See how PAH affects blood vessels

This video shows you how blood vesels in the lungs function normaly, compared with those affected by PAH.

Understand how your heart and lungs are affected with PAH.

Learn why getting to a low-risk status is an important goal of treatment.

Understand why treatment with more than one PAH medicine is important.

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treatments from United Therapeutics?

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PAH Doctor Discussion Guide

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Download this Doctor Discussion Tool & Visit Checklist to guide your next appointment and help you ask the right questions.

Doctor Discussion Tool

Because PAH is rare, not all heart and lung specialists have experience treating it. For this reason, people living with PAH are encouraged to seek out a doctor who specializes in treating PAH. These doctors are committed to treating PAH, have had lots of training, and have offices that support the special needs of people with PAH.

The Pulmonary Hypertension Associaltion (PHA) envisions a world without PH and is dedicated to improving the lives of all those affected by this deadly disease. Through support, advocacy and awareness, education, quality care and research programs, PHA empowers patients, caregivers, families, health care professionals and researchers worldwide.

Pulmonary Hypertension Association

phaware® creates pulmonary hypertension awareness and global engagement on behalf of families, caregivers and medical professionals affected by PAH and supports innovative research efforts to help find a cure for this deadly disease.


Scleroderma is a chronic connective tissue disease. Patients with scleroderma are at high risk of getting PAH. The Scleroderma Foundation supports patients and their families through support programs, peer counseling, raising public awareness, and stimulating research to improve treatment.

Scleroderma Foundation

Provides news and articles about developments in PH research and therapies.

Pulmonary Hypertension News

You can accept feeling okay, or you can ask about feeling better. Ask your doctor if adding a Prostacyclin-class medicine could help you.

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