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Mitral Valve Prolapse

Bulging of the left heart valve into the left atrium during closure usually follows a benign course.

Written by: Saygı Hospital Health Guide Editorial Board
Published:

This content is for general information; please consult your physician for diagnosis and treatment.

References (5)

This content is for informational purposes only and does not constitute medical advice. You can book an appointment at our Kardiyoloji department. Book Appointment →

What is Mitral Valve Prolapse?

Mitral valve prolapse (MVP) is a structural anomaly in which one or both leaflets of the mitral valve — located between the left atrium and left ventricle — displace into the left atrium during systole.

MVP, seen in about 2–3% of the general population, usually follows a benign course. However, when the valve leaflets are thickened, it can predispose to mitral regurgitation and, rarely, arrhythmias.

Echocardiography is the gold standard for diagnosis and follow-up. Asymptomatic patients usually require no treatment; periodic cardiology check-ups are sufficient.

Symptoms

Often produces no symptoms
Palpitations and irregular heartbeat
Atypical chest pain or pressure
Fatigue and exercise intolerance
Dizziness and anxiety
A click and murmur on auscultation (found on examination)

Risk Factors

Genetic predisposition (familial occurrence)
Connective tissue diseases (Marfan, Ehlers–Danlos syndromes)
Thin body habitus and kyphosis
Female sex
Symptom frequency can increase with advancing age

When to See a Doctor?

If you experience any of the following symptoms, seek medical attention promptly:

  • For echocardiography when a murmur or click is detected
  • For cardiology evaluation if palpitations or fainting occur
  • For regular echocardiographic follow-up if mitral regurgitation develops
  • If symptoms worsen or new symptoms appear

Treatment Methods

01
In asymptomatic mild cases, periodic echocardiographic follow-up only
02
Beta-blockers for palpitations
03
Surgical repair or replacement if severe mitral regurgitation develops
04
Appropriate antiarrhythmic therapy if arrhythmias are present
05
Endocarditis prophylaxis (only in selected cases)

Which Department to Visit?

You can visit our Kardiyoloji department for these complaints. Our specialist physicians will create the most suitable treatment plan for you.

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You can make an appointment with our specialists or contact us for your concerns.

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Health Disclaimer: The information on this page is prepared for general informational purposes only. It does not replace medical diagnosis and treatment. Please consult your physician for your complaints. Saygı Hospital does not accept responsibility for actions taken based on the information on this page.