Types of Mitral Valve Disease
If left untreated, mitral valve disease can ultimately lead to fluid buildup in the lungs as well as atrial fibrillation, reducing your heart’s ability to pump properly.
There are two types of mitral valve disease:
Mitral Regurgitation
Mitral valve regurgitation is the most common heart valve disorder. It occurs when blood flows back through the mitral valve, which can increase the blood pressure in your heart — causing it to enlarge and increasing pressure in your pulmonary veins. Severe mitral regurgitation can cause fluid to build up in the lungs.
Mitral regurgitation is most often caused by mitral valve prolapse, in which the leaflets that make up the valve bulge into the upper-left heart chamber (atrium) during ventricle contraction.
Mitral Stenosis
Also called mitral valve stenosis, mitral stenosis involves narrowing of the valve opening — which restricts blood from flowing through the left side of your heart.
Mitral valve stenosis typically results from rheumatic fever, which is now relatively rare in the U.S. However rheumatic mitral stenosis can be a significant problem in those who have immigrated from endemic regions of the world. As you age, mitral stenosis may occur from a buildup of calcium within and immediately around the leaflets that make up your mitral valve.
Advanced Heart Murmur Resolved with Successful Mitral Heart Valve Repair: Kurt’s Story
Kurt Salziger underwent robotic heart surgery to treat a heart murmur known as a prolapsed mitral valve. Read Kurt’s story