What is mitral regurgitation? Mitral valve regurgitation is a heart valve condition in which the flaps of the mitral valve do not close properly, causing a backward flow of blood back to the heart. Learn more about the symptoms and treatment of this most common heart valve condition, which causes blood to leak backward in the heart.

It can range from mild with no symptoms to severe, … When the mitral valve does not open and close as it should and becomes leaky, it's called mitral valve regurgitation. It’s also known as mitral insufficiency. In mitral valve regurgitation, some blood leaks … People with moderate or severe regurgitation may need surgery to repair or replace the valve and improve heart function. What is a leaky heart valve? A leaky heart valve is a common form of heart …

People with moderate or severe regurgitation may need surgery to repair or replace the valve and improve heart function. What is a leaky heart valve? A leaky heart valve is a common form of heart …