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A leaky heart valve may cause no problems or it may signify congestive heart failure. WebMD takes a look at the causes, symptoms, and treatments for a leaky heart valve.


If the mitral valve in the heart becomes damaged it can leak, causing blood to flow backward and overwork the heart. A leaky valve can be surgically replaced,…


In mitral valve prolapse, the leaflets of the mitral valve bulge (prolapse) into the left atrium like a parachute during the heart's contraction. Sometimes mitral valve prolapse causes blood to leak back into the atrium from the ventricle, which is called mitral valve regurgitation.


Mitral valve prolapse is a type of myxomatous valve disease. The tissue of the mitral valve leaflets and chordae are abnormally stretchy, so that as the heart beats, the mitral valve bows or flops back into the left atrium. Those with mitral valve prolapse may not have any regurgitation (leaky valve) or they may have a range of severity from a ...


Surgery to repair a leaking mitral valve is indicated if the leak is severe and if the person has symptoms related to the leaking. In the absence of symptoms, there are other factors that may suggest that surgery is better than waiting.


Mitral valve prolapse does not always lead to regurgitation. In fact, many people who have mitral valve prolapse never develop severe leaking of the mitral valve. The risk of developing a leaky mitral valve increases as we age because the valve is prone to wear and tear over time.


Mitral valve disease is often one of the earliest indicators of heart disease that could lead to heart failure. It is more common in small dogs than large breeds. The earliest sign of a leaking mitral valve is normally a heart murmur, and eventually, congestive heart failure develops. Diagnostic tests will help determine what stage your dog is at and can help guide treatment.


The treatment for mitral valve regurgitation, a condition in which blood flow leaks backward into the heart because the mitral valve does not close tightly enough, is surgical repair or replacement of the valve, explains Mayo Clinic.


Slight heart valve leak Trisha56. I was just told by my cardiologist after an echo that my heart is normal, but there was a slight leaky valve which is not a problem and is very common. They said i will just have to have an echo in 5 years to look at it again. ... I don't have a mitral valve leak anymore, when I went for an echo two years after ...


This means that the valve does not close tightly, and some blood flows backward from the left ventricle to the left atrium. When this happens, your heart must work harder to pump that extra blood. You may not even notice your heart has a small leak, but it can get worse over time. This is known as chronic mitral regurgitation.