The heart valves play a vital role in ensuring blood flows correctly through the heart and the rest of the body. If they do not function correctly, a person may require surgery to replace the damaged ...

When parts of the heart, such as the valves, do not work properly, it is possible to repair or replace them. The aortic and mitral valves are the ones that surgeons most commonly replace. Most valve ...

DEAR MAYO CLINIC: I am a 5-foot-2 woman, weighing 125 pounds. I’m active; I walk an hour every day. I was diagnosed with mitral valve stenosis 37 years ago as a teenager. I received a replacement ...

When a heart valve is damaged or doesn’t close properly, it can cause what’s known as a “leaky valve.” Depending on the severity of the leaky valve, there are several different treatment options, ...

Replacing a faulty heart valve can restore healthy circulation, but the procedure carries some risks. These include blood clots, infection, and other complications. Generally, the outlook is usually ...

Your heart has four valves, which keep your blood flowing in the right direction. If one doesn’t work correctly, it can put you at higher risk for stroke or congestive heart failure. More than 182,000 ...