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- 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
- Atrial fibrillation - Diagnosis and treatment - Mayo Clinic
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
- Atrial flutter - Symptoms and causes - Mayo Clinic
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 almost fainting also may happen Treatment for atrial flutter may include medicines and a heart procedure
- Mayo Clinic Minute: Managing atrial fibrillation
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 Prevention says that number could be as high as 12 million by the start of the next decade
- Mayo Clinic Q A: Why a fluttering heart could lead to stroke
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 heartbeat It’s estimated 12 1 million people in the U S will be diagnosed with AFib by 2030
- Atrial tachycardia - Symptoms and causes - Mayo Clinic
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 100 times a minute Then it returns to a heart rate of around 60 to 80 beats a minute An episode may start slowly, or it may start suddenly and quickly
- 心房颤动 - 症状与病因 - 妙佑医疗国际
Bonow RO, et al , eds Atrial fibrillation: Clinical features, mechanisms and management In: Braunwald's Heart Disease: A Textbook of Cardiovascular Medicine 12th ed Elsevier; 2022 https: www clinicalkey com Accessed March 23, 2023
- Atrial septal defect (ASD) - Symptoms and causes - Mayo Clinic
An atrial septal defect (ASD) is a hole between the heart's upper chambers The heart problem is present at birth It is a type of congenital heart defect
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