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Mitral Valve Regurgitation
0:30
YouTubeMayo Clinic
Mitral Valve Regurgitation
Mitral valve regurgitation — also called mitral regurgitation, mitral insufficiency or mitral incompetence — is a condition in which your heart's mitral valve doesn't close tightly, allowing blood to flow backward in your heart. If the mitral valve regurgitation is significant, blood can't move through your heart or to the rest of your body ...
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