Is Your Heart Skipping a Beat? All About Mitral Valve Prolapse

Is Your Heart Skipping a Beat? All About Mitral Valve Prolapse

Cardiology |by Dr. Ratan Kumar Das| Published on 11/03/2025

Do you experience chest pain, dizziness, or a fast heartbeat? These could be signs of mitral valve prolapse (MVP). This happens when the mitral valve in your heart doesn’t close as it should. While MVP is usually not dangerous, its symptoms can be uncomfortable and affect daily life. The good news is that with the right care, it can be managed. In this article, we’ll explore what MVP is, its causes, symptoms, and treatment options. If you or anyone in your family is facing a similar issue, you can contact the Best Cardiologist in Kolkata at BM Birla Hospital.

What is mitral valve prolapse?

Mitral valve prolapse (MVP) is a heart condition that affects the valve between the left chambers of the heart. In this condition, the valve’s flaps become loose and bulge backward instead of closing properly. This can sometimes cause blood to leak backward, known as mitral valve regurgitation.

For most people, MVP is not dangerous and does not require treatment. However, in severe cases, it may lead to complications that need medication or surgery. This condition is also known as Barlow syndrome, floppy valve syndrome, or click-murmur syndrome.

What are the symptoms of mitral valve prolapse?

The symptoms of mitral valve prolapse depend on how much blood flows backward through the valve. Some people may not notice any symptoms, while others experience mild issues that develop over time. Common signs of mitral valve prolapse include

  • Irregular or fast heartbeat (arrhythmia)
  • Feeling dizzy or lightheaded
  • Shortness of breath, especially during physical activity or when lying down
  • Constant fatigue or low energy levels
  • Chest pain

What are the causes of mitral valve prolapse?

The mitral valve plays a key role in directing blood flow in the heart. It has flaps that open and close with each heartbeat, ensuring blood moves properly. If these flaps don’t function correctly, blood flow can be affected.

In mitral valve prolapse, one or both flaps may have extra tissue or become too stretchy. This causes them to bulge backward into the upper left chamber of the heart instead of closing tightly.

If the valve doesn’t close properly, blood may leak backward, a condition known as mitral valve regurgitation.

What are the treatment options for mitral valve prolapse?

Most people with mitral valve prolapse don’t need treatment. If symptoms are mild, regular checkups may be enough. Doctors may prescribe beta-blockers to manage dizziness or heart palpitations.

For those with atrial fibrillation or a history of stroke, blood thinners might be necessary. Your doctor will decide the right medication based on your condition.

In severe cases, surgery or a less invasive procedure may be needed:

  • Mitral valve repair: fixes the valve so it works properly.
  • Mitral valve replacement: Replaces the valve with a mechanical or biological one.
  • Minimally invasive repair: uses a small incision instead of open-heart surgery.
  • Transcatheter valve replacement: A catheter-based procedure with a smaller incision.

The best treatment varies for each person. Factors like age, health history, and other heart conditions play a role. Talk to your doctor to understand the benefits and risks of each option.

Final Thoughts

Mitral valve prolapse is a common heart condition that affects people differently. Many live normal lives without treatment, while others may need medication or surgery. Understanding your symptoms and taking proper treatment can help you manage the condition effectively. 

CTA

If you’re experiencing constant chest pain, shortness of breath, dizziness or fatigue, it might be the sign of mitral valve prolapse. You can consult your healthcare provider at CK Birla Hospital, Kolkata. Book your appointment today.

FAQ

 

What should I avoid if I have mitral valve prolapse?

Avoid excessive caffeine, alcohol, and stress, as they can trigger symptoms.

Can mitral valve prolapse cause a heart attack?

MVP itself doesn’t cause a heart attack, but severe cases can lead to complications that affect the heart.

What should I avoid with mitral valve prolapse?

Limit stimulants like caffeine, manage stress, and avoid heavy lifting if it worsens your symptoms.

What happens if mitral valve prolapse is not treated?

Mild cases may not need treatment, but severe prolapse can lead to heart rhythm problems or valve leakage.

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