Aortic root surgery is performed to treat conditions that affect the aortic root, such as aortic aneurysms, aortic dissection, or aortic valve disease. The procedure typically involves the replacement or repair of the aortic valve and the aortic root, which is the section of the aorta closest to the heart.

This surgery is crucial for preventing complications such as rupture or severe valve dysfunction, helping to restore normal blood flow and improving overall heart function.