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 For atrial fibrillation, some basic questions to ask your doctor include: What is likely causing my symptoms or condition? What are other possible causes for my symptoms or condition? What kinds of tests will I need? What's the most appropriate treatment? Is there a generic alternative to the medicine you're prescribing? What are other
Atrial flutter - Symptoms and causes - Mayo Clinic 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 A person can have both atrial flutter and AFib Atrial flutter may not cause symptoms
Atrial flutter - Diagnosis and treatment - Mayo Clinic If your healthcare team thinks you have atrial flutter, you may have blood tests to check your liver, thyroid and kidneys Electrocardiogram (ECG or EKG) This quick test checks the electrical activity of the heart It can show how fast or how slow the heart is beating
Fibrilación auricular - Síntomas y causas - Mayo Clinic La fibrilación auricular es un ritmo cardíaco irregular y, a menudo, muy rápido El ritmo cardíaco irregular se conoce como arritmia La fibrilación auricular puede derivar en coágulos sanguíneos en el corazón Esta afección también aumenta el riesgo de tener un accidente cerebrovascular, insuficiencia cardíaca y otras complicaciones relacionadas con el corazón
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 ongoing Other symptoms of atrial tachycardia may include: Pounding or fluttering feelings in the chest or neck, called palpitations Chest pain
Atrial tachycardia - Diagnosis and treatment - Mayo Clinic Treatment of atrial tachycardia depends on what causes it and how severe it is Treatment may include: Vagal maneuvers Simple but specific actions such as coughing, putting an ice pack on the face or pushing down as if having a bowel movement can help slow down the heart rate These actions affect the vagus nerve, which helps control the
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
Atrial fibrillation - Mayo Clinic In atrial fibrillation, electrical signals fire from many locations in the upper chambers, causing them to beat chaotically Since the AV node doesn't prevent all of these chaotic signals from entering the lower chambers, the heart beats faster and irregularly