Your mitral valve is one of the four major valves in your heart. It helps blood flow through your heart and out to the rest of your body. When this valve isn’t working correctly, it puts stress on ...

The mitral valve is inside a person’s heart. A person with mitral valve disease may require mitral valve repair surgery as a treatment. A person’s heart contains four chambers. The two upper chambers ...

The mitral valve allows blood to flow from the left atrium of the heart into the left ventricle. Mitral regurgitation occurs when the mitral valve leaks blood back into the left atrium. A person’s ...

Mitral valve regurgitation is a heart condition that occurs when the mitral valve does not close properly, allowing blood to flow backward into the left atrium. Symptoms do not always occur. When they ...

Serotonin can impact the mitral valve of the heart and potentially accelerate a cardiac condition known as degenerative mitral regurgitation, according to a new study led by researchers at Columbia ...

SAN FRANCISCO — In two forms of severe mitral valve disease with high rates of mortality and limited treatment options, multicenter trials with novel transcatheter devices produced what experts ...

Serotonin can impact the mitral valve of the heart and potentially accelerate a cardiac condition known as degenerative mitral regurgitation, according to a new study. Serotonin can impact the mitral ...