Pulmonary hypertension: clinical manifestations, classification and diagnosis

M J Hegewald1, B Markewitz, C G Elliott

  • 1C.D. Schmidt Chest Clinic, Intermountain Medical Center, University of Utah School of Medicine, Salt Lake City, UT 84103, USA.

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Pulmonary hypertension (PH) is a severe health condition in which the mean pulmonary arterial pressure increases to 25 mmHg or more, even when the body is at rest. This high pressure in the blood vessels that transport blood from the heart to the lungs can cause various symptoms, including shortness of breath, can lead to right heart failure, and significantly affect the overall quality of life.
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