Atrial fibrillation - Symptoms and causes - Mayo Clinic
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 …
Atrial fibrillation - Diagnosis and treatment - Mayo Clinic
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 …
Atrial septal defect (ASD) - Symptoms and causes - Mayo Clinic
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 …
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 than in AFib. …
Atrial fibrillation ablation - Mayo Clinic
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 …
Atrial septal defect (ASD) - Diagnosis and treatment - Mayo Clinic
Jan 23, 2024 · Tests Tests that help diagnose an atrial septal defect (ASD) include: Echocardiogram. This is the main test used to diagnose an atrial septal defect. Sound waves are used to make …
心房颤动 - 症状与病因 - 妙佑医疗国际
Jan 14, 2026 · An artificial intelligence-enabled ECG algorithm for the identification of patients with atrial fibrillation during sinus rhythm: A retrospective analysis of outcome prediction.
Atrial flutter ablation - Type - Mayo Clinic
Feb 2, 2024 · Atrial flutter ablation Atrial flutter ablation is a treatment for a rapid, fluttering heartbeat. It uses heat energy to create tiny scars in an upper chamber of the heart. Heart signals can't pass …
Atrial fibrillation care at Mayo Clinic
Jan 14, 2026 · Atrial fibrillation care at Mayo Clinic Mayo Clinic doctors trained in evaluating and treating cardiovascular medicine (cardiologists), cardiovascular surgery (cardiovascular surgeons) and other …
Atrial tachycardia - Symptoms and causes - Mayo Clinic
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 …