Overview
Aortic regurgitation, also known as aortic insufficiency, is a condition in which blood flows back into the left ventricle of the heart instead of being pumped out to the body. This results in the heart having to pump more blood than it should, leading to heart enlargement, heart failure, and other complications. Diagnosis of aortic regurgitation is done through physical examination, medical history, and a range of tests, including echocardiography, electrocardiography, and computed tomography (CT) scans. Treatment options for aortic regurgitation include lifestyle changes, medications, and surgery.