Scientists have uncovered evidence that serotonin, the chemical best known for regulating mood, may also speed the ...

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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 ...

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What Is Mitral Valve Regurgitation? When your heart pumps blood, it’s supposed to follow a specific path in one direction. But sometimes, it goes the wrong way. Mitral valve regurgitation is when your ...

Your heart has four chambers, two on the right and two on the left. Blood flows into the right side of the heart, then to the lungs where it receives oxygen. From the lungs it flows into the left ...

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 ...

Mitral valve prolapse is a common cause of a heart murmur caused by a "leaky" heart valve. Most cases of mitral valve prolapse are not serious and only need to be monitored. Mitral valve prolapse is ...

There are no exercise restrictions for people with mitral valve prolapse. However, they should avoid the same unhealthy lifestyle practices that apply to everyone, including eating non-nutritious food ...

Naples Comprehensive Health made Florida history performing the first Sapien M3 mitral valve replacement, providing a minimally invasive option for patients unsuitable for surgery or other repairs.