Mitral Valve Prolapse

Understanding your health condition is key to feeling your best.

Martha Gulati, MD, FACC, CardioSmart Editor-in-Chief
Learn about Mitral Valve Prolapse

Each time your heart beats, it first fills with blood and then pumps that blood back out. You have a valve between the upper left chamber of your heart (the atrium) and the lower left chamber (the ventricle) called the mitral valve. This valve keeps blood from flowing backward when it is pumped out.

If you have mitral valve prolapse, your valve does not close properly. This is usually a condition that runs in families and that people are born having. For most people, mitral valve prolapse does not cause any symptoms, and they may not even know they have it.  If you do have symptoms from this condition, you may feel like your heart is fluttering (palpitations), or you may feel tired and short of breath or have headaches.

The good news is that unless you develop complications, you may not need treatment and can live well with the condition. Talk with your doctor about whether treatment is necessary. Use this condition center to learn more, create a list of questions to ask your health care provider and get practical tips.

Mitral Valve Prolapse News & Events

Top CardioSmart News Articles of 2018

Dec 13, 2018

This year's most read patient summaries worth a second look.

Children Should Avoid Diet Drinks, Advise Experts

Aug 15, 2018

Experts can’t say with certainty that artificially sweetened drinks are safe, based on a recent advisory from the American Heart Association.

Health Literacy is Critical to Heart Disease Prevention

Jun 29, 2018
An American Heart Association statement addresses health literacy as a barrier to heart health. 

Loneliness is Bad for the Heart

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A lack of social support is linked to poorer health outcomes in heart patients.

Moderate Exercise Reduces Risk of Death in Women

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A study of more than 17,000 women links physical activity to a longer, healthier life.

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Taking medication as directed is critical to improving outcomes.
I am CardioSmart

Enter the "I am CardioSmart" Contest

Oct 31, 2017

Tell us how you are living well with heart disease for a chance to win a $100 gift card!

A Heart-Healthy Lifestyle Helps Keep the Mind Intact

Oct 16, 2017
Experts provide simple yet effective strategies for protecting cognitive health as we age.

New Guidelines Fine-Tune Heart Screenings in Young Athletes

Aug 17, 2017
Refined testing would save health care costs while still detecting serious heart conditions.

Too Much Salt Puts Added Stress on Heart

Aug 17, 2017
A recent study confirms that consuming more than 3,700 mg of sodium daily taxes the heart.

Enter the "I am CardioSmart" Contest

Oct 17, 2016

Tell us how you are living well with heart disease for a chance to win a trip for two to Washington, D.C., in March 2017!

ACC Partners with Google to Share Reliable Heart Health Information

Sep 20, 2016
“Ask a Doctor” feature promotes patient-provider engagement.

The Importance of Promoting Heart Health in Children

Sep 17, 2016
Experts highlight early education about heart health for prevention later in life.
CardioSmart News

Virtual Health Programs Could Improve Global Health

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An online challenge promotes physical activity and weight loss in over 60 countries.

Heart Disease Burden Has Shifted to Southern U.S. States

May 04, 2016

The highest death rates from heart disease have shifted to the South since the 1970s.

Decline in Dementia Rates Over Past Three Decades

Mar 08, 2016

Study analyzed data on trends in older adults in the Framingham Heart Study.

Texting Programs Improve Medication Adherence in Patients with Chronic Disease

Feb 26, 2016
A recent study suggests that text messaging programs double the odds of medication adherence in adults with chronic disease.

Too Little Exercise Remains a Prime Concern for Americans

Jan 18, 2016
Experts reaffirm that health benefits from exercise far outweigh risks.

Cardiac Rehab is Lifesaving for Heart Patients

Jan 10, 2016

Exercise-based rehab programs reduce risk for heart-related death by 26%.

Heart Disease Remains Top Killer in the United States

Jan 10, 2016

Heart disease accounts for 1 in 3 deaths, highlighting an urgent need for prevention and treatment.

Declines in U.S. Death Rates Have Slowed

Nov 19, 2015
Researchers measure progress on heart disease and other leading causes of death, and identify areas for improvement.

Low-Fat Diets Not the Best Weight Loss Solution

Nov 19, 2015

A review of more than 50 clinical trials comparing low- versus higher-fat diets shows no significant difference in weight loss results.

African-American Veterans Healthier Than White Counterparts

Oct 22, 2015

Analysis of VA data stands in contrast to health disparities in the general U.S. population.

Music Boosts Heart Health

Oct 13, 2015
Music’s effect on heart activity, blood pressure and breathing bodes well for health.

A Healthy Lifestyle in Midlife Makes for Healthier Golden Years

Oct 13, 2015

The benefits of healthy choices carry long into older adulthood.