Atrial Fibrillation Also called: AF, Afib

I wanted to live. I have family that I love and want to be there for.

Larry, Atrial Fibrillation patient
Learn more about Atrial Fibrillation

On my next visit to the doctor, I want to be prepared.

AFib Questions to Ask Your Doctor

I'm willing to try a new treatment or medication.

Did you know the human heart beats more than 100,000 times a day? At that pace, it’s no wonder you might feel your heart skip a beat or flutter from time to time. However, if you notice your heart suddenly races or if you have uneven heartbeats that last several minutes, you may have a condition known as atrial fibrillation.

Atrial fibrillation (also called Afib) is a problem with the rate or rhythm of the heartbeat. Your heart’s electrical system tells your heart when to contract and pump blood to the rest of your body. With Afib, these electrical signals short circuit in a sense. This results in a chaotic, rapid heart rate. You might feel short of breath, dizzy and overly tired, though not everyone has these symptoms.

If you have Afib, it’s important to remember you’re not alone. Afib affects more than 2.5 million Americans. If untreated, it can lead to blood clots, stroke and heart failure. In fact, people with Afib are five times more likely to have a stroke than people without the condition.

As with other heart problems, the choices you make every day can make a difference in your symptoms and general heart health. So, stay in sync with your heart and learn more. Use this condition center to learn more about atrial fibrillation. You can also chat online with other people like you, keep up with the latest research, and get tips to help you feel your best.

Atrial Fibrillation News & Events

Study Highlights Need For More AEDs

Aug 09, 2013
Availability of life-saving devices must be widespread in public places.

Echocardiograms Unnecessary for the General Population

Jul 30, 2013
Study finds that a useful heart test has negligible benefit for healthy patients without a family history of heart disease.

Small Restaurants Have Calorie-Packed Items, Too

Jul 30, 2013
Meals from non-chain or small-chain restaurants typically have higher calorie content than their fast-food peers.

Sodium Levels Remain High in Popular Foods

Jul 30, 2013
Study finds little progress in reducing sodium levels of common processed and restaurant foods since 2005.

Noisy Airports May Impact Heart Health of Nearby Residents

Jul 23, 2013
Study shows noise from planes may disrupt sleep, worsening cardiovascular health.

Experts Recognize Obesity as a Disease

Jul 22, 2013
The American Medical Association joins health organizations in acknowledging obesity as a disease, deserving of proper treatment and prevention.

Air Pollution Triggers Irregular Heartbeat

Jun 26, 2013
Fine particles in the air may trigger irregular heartbeat in patients with atrial fibrillation.

Obstructive Sleep Apnea Directly Linked to Risk for Sudden Cardiac Death

Jun 11, 2013
A common sleep disorder may significantly increase risk of sudden cardiac death.

Vegetarians May Live Longer Than Meat Eaters

Jun 05, 2013
New research confirms that vegetarian dietary patterns can extend longevity.

Mediterranean Diet Could Prevent Memory Loss

Jun 05, 2013
In addition to being heart-healthy, the Mediterranean diet may also help protect our minds.

Novel Ads Encourage Smokers to Ask Their Doctors About Quitting

Jun 05, 2013
A new national campaign aiming to curb smoking rates features real stories from former smokers.

Magnets in iPad 2 May Interfere with Heart Devices

May 28, 2013
A study conducted by a 14-year-old student finds that the iPad 2 interferes with implantable cardioverter defibrillators.

Poor Diet Negatively Impacts Sleep Patterns in Middle-School Children

May 23, 2013
Among children, a link found between diet and sleep may be the key to promoting better heart health as adults.

Smokeless Tobacco Trends in Adolescents

May 16, 2013
Smokeless tobacco use remains unchanged between 2000 and 2011 among middle and high school students.

Pets May Boost Heart Health

May 15, 2013
After a comprehensive review of existing research, experts acknowledge an association between pet ownership and reduced cardiovascular risk.

Understanding the Tobacco Control Act

May 02, 2013

A review of the law that helps protect the public against health problems caused by tobacco use.

Clinical Trials Shed Light on Minority Health

Clinical Trials Shed Light on Minority Health

Apr 26, 2013
Increasing minority participation in clinical trials can help ensure effectiveness and safety of drugs and devices for all Americans.

Binge Drinking Harms the Heart

Apr 23, 2013
A study highlights the negative impact that excessive drinking can have on the heart—even in young, healthy individuals.

Save Money with These Prescription Drug Secrets

Apr 16, 2013

Following these tips and shopping around could help you save $100 or more a month depending on the drug.

Witnessing CPR Helps Reassure Family Members, Provides Closure

Apr 15, 2013

Researchers find that family members who observed CPR on their loved ones are significantly less likely to have post-traumatic stress, anxiety and depression. 

Living with AFib Event in La Grange Park, IL

Apr 10, 2013
This series of live events provides educational and peer-support resources on AFib for patients and caregivers.

AFib Has Different Effects on Men and Women

Apr 04, 2013

A recent study finds that women with AFib experience worse symptoms but that men with the condition are at a greater risk of dying.

Despite Lifesaving Benefits, Fewer Women Than Men Get Cardiac Rehab

Mar 09, 2013
Women with coronary artery disease can improve their heart health and reduce their risk of dying from heart disease by attending cardiac rehabilitation.

Do Financial Conflicts of Interest Impact Study Results?

Feb 21, 2013
According to a recent study, funding sources and conflicts of interest have no impact on the outcome of medical studies and trials.

Calcium Supplements May Increase Cardiovascular Risk in Men

Feb 19, 2013
While more research is needed, new findings show how calcium supplements could affect heart health in men.

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AFib affects more than 3 million people in the United States.

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Upcoming Events

Living with Atrial Fibrillation Event in San Diego

Hilton San Diego Bayfront, Indigo Ballroom A
San Diego, CA 92101
Mar 13, 2015, 11:30 AM - 1:00 PM

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