Atrial Fibrillation Medical Reference

Find out what you need to know about digoxin levels and discover the pros, cons, risks, benefits, and how they may affect health.

Get to know about nonprofit organizations, blogs, and online communities that focus on atrial fibrillation.

Just as atrial fibrillation affects your life, it affects your partner, family, and friends. Learn how to talk to your loved ones about AFib and how to get the support you need.

Get an overview of the treatment costs for atrial fibrillation (AFib) and resources to help manage those expenses.

Get an overview of the two main types of portable devices -- Holter and event monitors -- for recording your heart’s activity.

After an episode of atrial fibrillation (AFib), you may need to make some changes before you get back to work.

Atrial Fibrillation (AFib) and stroke share a strong link. Learn their relationship and ways you can prevent each of them.

If you have AFib, you may not need any treatment, or you may be able to manage it with medication. But this condition almost always is progressive and often requires lifelong treatment. At first, your AFib episodes might be more spaced out and less intense. But over time the problem can become worse and it can happen more often.

When you have atrial fibrillation (AFib), there’s a chance you could have an ongoing (chronic) health condition with it. Here are some problems to be aware of.

An AFib diagnosis may bring up a lot of emotions. Here’s what you need to know to lower your stress and improve your heart health.

Heart issues can happen to anyone for many reasons. Learn about the red flags that you should talk to your doctor about.

If you have atrial fibrillation (AFib), your doctor might suggest that you have surgery or another kind of procedure to treat the condition. There are a few different ways to treat AFib other than through regular medication.

Atrial fibrillation is a condition in which your heart beats too fast. Beta-blockers are a good treatment option to slow down your heart rate.

AFib causes an uneven and sometimes rapid heart rate. But the symptoms can feel like those of other conditions. Learn more about the disorders that may have similar warning signs and how to tell them apart from AFib.

Researchers are hard at work on finding ways to treat, manage, and prevent atrial fibrillation (AFib). Here’s what the most recent research says.

There is no cure for atrial fibrillation. But some treatments can make symptoms go away for a long time. Drugs, surgeries, and good health habits can help people with AFib live a long and healthy life.

Learn what might affect your outcome if you have atrial fibrillation (AFib).

Atrial fibrillation can cause blood clots that can lead to strokes. Find out the symptoms of blood clots, how to prevent a stroke, and how to care for someone with atrial fibrillation.

You may have heard of atrial fibrillation (AFib), but what about a special form of AFib called lone AFib? There's a bit of controversy around it. Learn the facts.

A wandering atrial pacemaker is a relatively rare condition that is often mistaken as atrial fibrillation, or AFib. Learn more.

Get the facts on multifocal atrial tachycardia, a type of heart rhythm problem in which the heart beats too fast due to certain problems with the heart’s electrical system.

Named for risk factors, a HAS-BLED score determines your chances of bleeding when you have AFib and take blood thinners. Learn more about HAS-BLED here.

The Valsalva maneuver is a breathing method that may slow your heart when it’s beating too fast. It works by having you breathe out strongly through your mouth while you close your nose tight.

You can have atrial fibrillation and have no symptoms at all. Learn what to do if you’re at risk and why getting treatment is so important.

Heart palpitations mean your heart feels like it’s racing or skipping beats. It can be caused by anxiety or a more serious heart condition known as atrial fibrillation. Read more to learn how to tell the difference.