The hallmark symptom of aortic dissection is sudden, severe chest pain that may radiate to the back. Dr. You Hao-chun, the director of cardiovascular surgery at Fu Jen Catholic University Hospital, ...

The aorta is the main blood vessel that carries oxygen-filled blood from the heart to the rest of the body. It extends from the chest to the abdomen, where it branches (bifurcates) into the iliac ...