Health
Symptoms and Causes of Pulmonary Arterial Hypertension
Pulmonary arterial hypertension is a problem that affects the arteries. The narrowed arteries make it hard for the heart to pump blood into the lungs and then into the body. This results in the heart working harder to pump blood causing it to become weak. This disease progressively becomes worse and some types of pulmonary arterial hypertension can be fatal. It takes months sometimes years before the constriction becomes severe and noticeable due to pressure build-up. Signs and symptoms of pulmonary arterial hypertension Pulmonary arterial hypertension is not detected in the early stages. The symptoms become noticeable once they progress and become worse. The symptoms include palpitations, racing pulse, blue lips and skin, chest pain, dizziness, shortness of breath and fatigue. Causes of pulmonary arterial hypertension There are many reasons why pulmonary arterial hypertension takes place. These include idiopathic pulmonary arterial hypertension, gene mutation, using illegal and prescription drugs, unhealthy diet pills, heart defects found at birth; connective disorders like HIV infection, chronic liver disease, scleroderma, and lupus. Those having left-sided heart disease may suffer from pulmonary arterial hypertension. It happens due to the failure of the lower left heart chamber/left-side valvular heart disease like aortic valve disease/mitral valve disease.
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