Heart valve disease occurs when one or more heart valves aren’t working as well as expected. Heart valve disease may be an inherited or acquired condition. Heart valve disease occurs when one or more ...

A leaky heart valve means blood isn’t moving correctly through one of the heart’s four valves. This can cause complications like heart rhythm disturbances and heart failure. But treatment is usually ...

A leaky heart valve — also known as heart valve regurgitation or valve insufficiency — is a heart valve that does not close properly. As the heart pumps, some blood leaks back through the valve. The ...

Heart valve regurgitation is the name for when the heart’s valves leak. It occurs when some of the blood the heart pumps out flows back to the valves. Treatment may not always be necessary, though ...

Researchers have identified for the first time the origin of an immune cell that plays a critical role in the formation of healthy heart valves. The findings could pave the way for new treatments for ...