Jan 14, 2026 · 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 also increases …

Jan 14, 2026 · Diagnosis 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 …

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. …

Jan 29, 2026 · La fibrilación auricular es un ritmo cardíaco irregular y, a menudo, muy rápido. Un ritmo cardíaco irregular se conoce como arritmia. La fibrilación auricular puede derivar en coágulos …

Jan 14, 2026 · Atrial fibrillation Atrial fibrillation care at Mayo Clinic Mayo Clinic doctors trained in evaluating and treating cardiovascular medicine (cardiologists), cardiovascular surgery …

Apr 9, 2024 · Overview Atrial fibrillation ablation is a treatment for an irregular and often very fast heartbeat called atrial fibrillation (AFib). The treatment uses heat or cold energy to create tiny scars …

Jan 23, 2024 · A large, long-term atrial septal defect can damage the heart and lungs. Surgery may be needed to repair an atrial septal defect and to prevent complications. Types Types of atrial septal …

The main symptom of atrial tachycardia is a very fast heartbeat. Typically during atrial tachycardia, the heart beats 150 to 200 times a minute. The fast heartbeat may come and go suddenly, or it can be …

Jul 30, 2024 · Cardiologists at Mayo Clinic are using a new innovative energy source to safely and successfully to treat a common type of heart arrhythmia.

Aug 29, 2024 · Treatment Atrial flutter treatment depends on your overall health and how severe your symptoms are. Treatment may involve medicine or a heart procedure. Medications If you have atrial …