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  1. Atrial Flutter vs. Atrial Fibrillation: What’s the Difference?

    May 9, 2019 · Atrial flutter and atrial fibrillation are types of abnormal heart rhythms. Learn about the similarities and differences between these two conditions.

  2. What is Atrial Flutter? - American Heart Association

    Mar 26, 2025 · Atrial flutter happens when the upper chambers beat faster than normal and are coordinated. It is not as common as atrial fibrillation, also known as AFib or AF.

  3. Atrial fibrillation vs. atrial flutter - UChicago Medicine

    Jul 22, 2021 · In contrast to atrial flutter, atrial fibrillation is a more chaotic rhythm that does not follow one set loop. When the heart's chamber fibrillates, it quivers or shakes, rather than …

  4. Atrial Flutter Vs Atrial Fibrillation: What Is The Difference

    Jan 28, 2025 · Atrial Flutter and Atrial Fibrillation are both types of arrhythmias that affect the atria of the heart but differ significantly in their causes, symptoms, rhythm regularity, and treatment …

  5. Atrial Flutter vs Atrial Fibrillation Differences, Similarities

    Atrial flutter and atrial fibrillation (AFib) are two types of atrial tachycardia. Learn the differences and similarities of these two conditions, including their causes, symptoms, and treatment.

  6. Atrial Flutter vs. Fibrillation: Comparing Differences - Health

    Oct 2, 2025 · Atrial flutter and atrial fibrillation (AFib) are heart rhythm conditions that occur when the upper chambers of the heart (known as the atria) beat too quickly. Atrial flutter involves the …

  7. Atrial Fibrillation and Atrial Flutter - Heart and Blood Vessel ...

    Atrial fibrillation and atrial flutter are very fast electrical discharge patterns that make the atria (upper chambers of the heart) contract very rapidly, with some of the electrical impulses …

  8. Atrial Flutter vs. Atrial Fibrillation (AFib): What’s the ... - GoodRx

    Apr 15, 2024 · Atrial fibrillation (AFib) is more common than atrial flutter. But if you have atrial flutter, there’s a good chance you may develop AFib as well. Both AFib and atrial flutter can …

  9. Atrial flutter - Symptoms and causes - Mayo Clinic

    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 …

  10. AFib vs atrial flutter: Definitions, symptoms, causes, and more

    Nov 21, 2022 · AFib and atrial flutters occur when something prevents electrical signals in the heart from functioning correctly. This article explores what AFib and atrial flutter are as well as …