idiopathic pulmonary arterial hypertension

Idiopathic pulmonary arterial hypertension (IPAH) is a condition where the blood pressure in the arteries connecting the heart to the lungs is abnormally high without a known cause. This increased pressure makes it harder for the right side of 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 heart and cause them to weaken or fail. Although the exact reason is unknown, doctors can manage symptoms with medications and treatments to improve quality of life and slow disease progression.