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Pulmonary Hypertension

What is pulmonary hypertension?

Pulmonary hypertension is a lung disorder in which blood pressure in the pulmonary artery rises above normal levels. The pulmonary artery is the blood vessel carrying oxygen-poor blood from the heart to the lungs. Pulmonary hypertension is present when the mean pulmonary artery pressure is greater than 25mmHg at rest or 30mmHg with exercise. This abnormally high pressure (pulmonary hypertension) is associated with changes in the small blood vessels in the lungs, resulting in (More)


Understanding Pulmonary Hypertension

  • What is Pulmonary Hypertension?
  • Primary Pulmonary Hypertension
  • Primary Pulmonary Hypertension (ADAM)
  • Pulmonary Hypertension (JAMA Patient Page)
  • Pulmonary Hypertension: From the NIH (MedlinePlus)

  • Commonly Asked Questions


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  • Can a Fistula in My Left Arm Cause PH?
  • Confused about my PH diagnosis
  • Does PH Cause Ankle and Lower Leg Edema?
  • How Frequently Is a Right Heart Catheterization Performed?
  • Life Expectancy
  • What Is Causing Fluid in the Stomach?
  • What Is the Difference Between a PAP and a Systolic PAP?
  • What Is the Life Expectancy?
  • When Is a Right Heart Catheterization Necessary?

  • Additional Information

  • Symptoms and Tests
  • Treatment
  • Complications
  • The Body
  • Research Studies
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    NetWellness Expert Namita   Sood

    Namita Sood, MD, FCCP
    The Ohio State University

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    Last Updated: Mar 07, 2014