What is pulmonary hypertension?

Pulmonary hypertension is present when pulmonary arterial pressure is greater than 25 mm Hg at rest or 30 mm Hg during exercise. Associated to the use of diet drugs Fen Phen, Redux, and Pondimin, pulmonary hypertension has no cure. The most common symptoms of pulmonary hypertension are shortness of breath with exertion and general fatigue.

Source: www.onlinelawyersource.com