idiopathic pulmonary hypertension

Idiopathic pulmonary hypertension is a condition where the blood pressure in the arteries of the lungs is abnormally high, with no clear cause. This increased pressure makes it harder for the heart to pump blood through the lungs, which can lead to symptoms like shortness of breath, fatigue, and dizziness. Over time, it can strain the right side of the heart and cause heart failure. The exact reason why this happens is unknown, hence "idiopathic." It requires medical management to control symptoms and improve quality of life.