Aortic stenosis happens when your aortic valve does not open all the way causing pressure to build in the left ventricle. This pressure blocks blood flow as it leaves the heart. In other words, the ...

Valvular heart disease, also called heart valve disease, occurs when you have a diseased or damaged heart valve. When your heart pumps blood, your valves open and close to keep blood flowing in the ...

Aortic valve insufficiency is a form of valvular heart disease. It occurs when the aortic valve does not function properly. This may cause the heart to work harder and can lead to heart failure.