Mitral Valve Prolapse

Mitral Valve Prolapse (MVP) is a condition in which the two valve flaps of the mitral valve don't close smoothly or evenly, but bulge (prolapse) upward into the left atrium. Mitral valve prolapse is also known as click-murmur syndrome, Barlow's syndrome and floppy valve syndrome.

Symptoms

Most people with mitral valve prolapse do not have symptoms, while others may experience palpitations, shortness of breath, lightheadedness, and fatigue. In rare cases, complications such as mitral regurgitation, endocarditis, or arrhythmias may occur.

Causes

Mitral valve prolapse can be caused by a variety of factors, including connective tissue disorders, rheumatic fever, and certain genetic conditions. However, in many cases, the cause is unknown.

Diagnosis

Mitral valve prolapse is typically diagnosed through a physical examination and imaging tests such as an echocardiogram, cardiac MRI, or cardiac catheterization.

Treatment

Treatment for mitral valve prolapse depends on the severity of the condition and the symptoms. It may include medications to manage symptoms, lifestyle changes, and in severe cases, surgery to repair or replace the mitral valve.

See also

• Heart valve
• Mitral valve regurgitation
• Mitral valve stenosis

References

Mitral Valve Prolapse Resources
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