Heart arrhythmia - Symptoms and causes - Mayo Clinic A heart arrhythmia (uh-RITH-me-uh) is an irregular heartbeat A heart arrhythmia occurs when the electrical signals that tell the heart to beat don't work properly The heart may beat too fast or too slow
Heart arrhythmia - Diagnosis and treatment - Mayo Clinic To diagnose a heart arrhythmia, a healthcare professional examines you and asks about your medical history and symptoms You may have tests to check your heart and to look for health conditions that can cause an irregular heartbeat
Atrial fibrillation - Symptoms and causes - Mayo Clinic 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 the risk of stroke, heart failure and other heart-related complications
What is a heart arrhythmia? - Mayo Clinic News Network Heart arrhythmia treatment can often control or eliminate fast, slow or irregular heartbeats In addition, because troublesome heart arrhythmias are often made worse — or are even caused — by a weak or damaged heart, you may be able to reduce your arrhythmia risk by adopting a heart-healthy lifestyle
心律不齐 - 症状与病因 - 妙佑医疗国际 - Mayo Clinic Jalife J, et al , eds Assessment of the patient with a cardiac arrhythmia In: Zipes and Jalife's Cardiac Electrophysiology: From Cell to Bedside 8th ed Elsevier; 2022 https: www clinicalkey com Accessed June 13, 2023
Heart arrhythmia care at Mayo Clinic Professionals in the Heart Rhythm Clinic actively research the genetics, causes, diagnostic tests and treatments for arrhythmia and conduct clinical trials
Ventricular tachycardia - Symptoms and causes - Mayo Clinic Ventricular tachycardia is a type of irregular heartbeat, called an arrhythmia It starts in the lower chambers of the heart, called the ventricles This condition also may be called V-tach or VT A healthy heart typically beats about 60 to 100 times a minute at rest