Pulmonary Hypertension And Sleep Apnea.
The rare and severe lung disease called pulmonary hypertension (PH) affects the pulmonary arteries, causing high blood pressure. The pulmonary arteries transport the blood from the right heart ventricle to the lungs, but when affected by the disease, they become narrowed and thickened. The hearts of patients with pulmonary hypertension need to work harder to properly pump the blood, which make them enlarged, weakened and more susceptible to complications like right heart failure. The diagnosis, management and prognosis of pulmonary hypertension are closely related to the causes of the disease. The problem is they are not always completely understood. It …