Leaky Heart Valves
In mitral valve stenosis, the mitral valve leaflets are fused together by scar tissue, gradually narrowing the valve and slowing the flow of blood from the left atrium to the left ventricle.
For blood to circulate effectively through the heart, each of four heart valves must be functioning properly. In mitral valve stenosis, the valve becomes stiff, and can no longer open and shut freely. It may also be leaky (mitral regurgitation or insufficiency), allowing some blood to flow backwards.
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More information on "Leaky Heart Valves"
From Our Experts
What is a Leaky Valve?
Lisa Nelson RD #3: Please explain briefly what a leaking valve is and if someone chooses not to correct a "leaky valve" via surgery... Read more »
From Our Sources
Heart valve surgery
Source: ADAM Encyclopedia
Heart valve surgery is used to repair or replace diseased heart valves.Blood that flows between different chambers of your heart must flow through a... Read more »
Pulmonary valve stenosis
Source: ADAM Encyclopedia
Pulmonary valve stenosis is a heart valve disorder that involves the pulmonary valve. This valve separates the right ventricle (one of the chambers... Read more »
Mitral valve prolapse
Source: ADAM Encyclopedia
Mitral valve prolapse is a heart problem in which the valve that separates the upper and lower chambers of the left side of the heart does not close... Read more »
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