Guide to Understand and Treat Pulmonary Arterial Hypertension
The condition in which the high blood pressure condition affects the patient’s right side of the heart and the lungs is known as Pulmonary Arterial Hypertension. The blood flow through the lungs can completely stop or become restricted because of a narrowing or blockage of pulmonary arterioles. As the blood flow is restricted through the pulmonary arteries, this puts pressure on the right heart chamber causing it to pump more blood thereby exerting more pressure on it.