What is Idiopathic Pulmonary Arterial Hypertension
What exactly is Idiopathic Pulmonary Arterial Hypertension? Our medical encyclopedia can get you started in your journey to learn more about this condition. Continue your research by clicking a new category in the left navigation.

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Idiopathic Pulmonary Arterial Hypertension Definition
Primary pulmonary hypertension (PPH) is a rare disease. It is high blood pressure in the blood vessels of the lungs.
A person with PPH has extra muscle in the walls of these blood vessels. That extra muscle makes it more difficult for blood to flow through them. As a result, the right side of the heart has to work harder to push blood to the lungs. This additional strain can eventually lead to heart failure.
PPH is a serious condition. It requires care from your doctor.

© 2008 Nucleus Medical Media, Inc.
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