Heart Valve Replacement


Sarah Lewis, PharmD

What is a heart valve replacement?

A heart valve replacement removes a diseased or damaged heart valve and replaces it with a new heart valve. Heart valves keep blood flowing in one direction through the four chambers of your heart. They open to allow blood to flow forward to the body. They then close tightly so blood does not leak backwards into the heart. Diseased or damaged heart valves can cause a backflow of blood or not allow blood to flow forward normally. 

Heart valve replacement is a major surgery with significant risks and potential complications. You may have less invasive treatment options, such as a heart valve repair procedure. Consider getting a second opinion about all your treatment options before having a heart valve replacement.