Oct 3, 2025 · Atrial fibrillation (AFib) is an irregular and often very rapid heart rhythm. An irregular heart rhythm is called an arrhythmia. AFib can lead to blood clots in the heart. The condition …

Aug 29, 2024 · A person can have both atrial flutter and AFib. Atrial flutter may not cause symptoms. But some people may have a pounding, rapid heartbeat and chest pain. Fainting or …

Overview Atrial tachycardia is an irregular heartbeat, called an arrhythmia. It's a type of supraventricular tachycardia. During an atrial tachycardia episode, the heart beats more than …

Sep 28, 2023 · Nearly 3 million Americans are living with a heart condition called atrial fibrillation, according to the American Heart Association. And the Centers for Disease Control and …

Jan 13, 2025 · Often the arrhythmia, if that is what it is, will be a PAC, or a premature atrial complex. The atrium has extra beats when they follow a paused beat, and the result can be a …

Atrial fibrillation (AFib) may be diagnosed when a health checkup is done for another reason. To diagnose AFib, the healthcare professional examines you and listens to your heart.

May 29, 2025 · Atrial fibrillation is a common type of heart rhythm disorder where the heart doesn't beat efficiently. This makes the heart unable to pump enough blood out to the body with each …

Nov 26, 2024 · 症状 房颤 的症状可能包括： 心脏加快、扑动或剧烈跳动（心悸）。 胸部疼痛。 头晕。 疲劳。 头晕眼花。 运动能力下降。 气短。 无力。 有些心房颤动（房颤）患者没有任何 …

Jun 18, 2025 · The atria can remodel as a response to atrial fibrillation. This makes patients more prone to AFib, and harder to get patients out of this rhythm and keep them in normal sinus …

Aug 29, 2024 · Living with atrial flutter? Connect with others like you for support and answers to your questions in the Heart Rhythm Conditions support group on Mayo Clinic Connect, a …