Aug 29, 2024 · Atrial flutter is a type of heart rhythm disorder, called an arrhythmia. It is similar to atrial fibrillation (AFib). But in atrial flutter the heart rhythm is more organized and less chaotic than in AFib. …

Mar 26, 2025 · What is Atrial Flutter? Quick Facts Atrial flutter is a kind of abnormal heart rhythm. It happens when the heart’s upper chambers beat faster than normal and are usually coordinated. …

Jan 12, 2024 · Atrial flutter is a type of irregular heartbeat, or an arrhythmia. It causes your heart to beat too fast. Atrial flutter doesn't always have symptoms, but it can sometimes have serious...

Sep 6, 2024 · Atrial flutter is an abnormal heart rhythm. It's caused by rapid electrical impulses that lead to frequent contractions in the upper heart chambers. Learn more about how it affects your health …

What is atrial flutter? Atrial flutter is a common type of supraventricular arrhythmia. This means it’s an abnormal heart rhythm that starts in the upper chambers of your heart. With atrial flutter, your heart …

Atrial flutter is an abnormality of the heart rhythm, resulting in a rapid and sometimes irregular heartbeat. Such abnormalities, whether in the rate or regularity of the heartbeat, are known as arrhythmias. The …

Atrial flutter is a type of abnormal heart rhythm, or arrhythmia. It occurs when a short circuit in the heart causes the upper chambers (atria) to pump very rapidly. Atrial flutter is important not only because of …