What Is Atrial Fibrillation? Symptoms
Atrial fibrillation - Symptoms and causes - Mayo Clinic
During atrial fibrillation, the heart's upper chambers — called the atria — beat chaotically and irregularly. They beat out of sync with the ...
Afib (Atrial Fibrillation): Symptoms & Treatment - Cleveland Clinic
Afib is an irregular heart rhythm that begins in your heart's upper chambers (atria). Symptoms include fatigue, heart palpitations, trouble breathing and ...
What are the Symptoms of Atrial Fibrillation?
The most common symptom: a quivering or fluttering heartbeat. Atrial fibrillation, also called AFib or AF, is the most common type of irregular heartbeat.
Atrial fibrillation - Symptoms - NHS
The most obvious symptom of atrial fibrillation is heart palpitations – where the heart feels like it's pounding, fluttering or beating irregularly, often for a ...
Atrial Fibrillation | AFib - MedlinePlus
What are the symptoms of atrial fibrillation (AFib)? · Extreme fatigue, which is the most common symptom · Heart palpitations (the feeling that ...
Atrial Fibrillation Symptoms | Johns Hopkins Medicine
Signs and symptoms of Afib usually result from the effects of the heart not pumping as well as it should. Poor blood supply to the heart or the rest of the ...
What is Atrial Fibrillation? - American Heart Association
Atrial fibrillation is a quivering or irregular heartbeat, or arrhythmia. Also known as AFib or AF, it can lead to blood clots, stroke, ...
Atrial fibrillation is a heart condition that causes an irregular and often abnormally fast heart rate.
Atrial Fibrillation Symptoms and Signs: What AFib Feels Like - WebMD
You might feel a flutter or quiver in your chest when your heart beats. Your heart might beat faster than usual, pound, or race. The feeling ...
Atrial Fibrillation - Symptoms | NHLBI, NIH
Symptoms of atrial fibrillation, or A-fib, include fatigue, low blood pressure, difficulty breathing, chest pain, dizziness or fainting, ...
About Atrial Fibrillation | Heart Disease - CDC
Symptoms · Irregular heartbeat. · Heart palpitations (rapid, fluttering, or pounding). · Lightheadedness. · Extreme fatigue. · Shortness of breath.
Atrial fibrillation (AF) - BHF
Symptoms of atrial fibrillation · palpitations (the feeling that your heart is racing, pounding, fluttering or like you have missed heartbeats) · chest pain.
Heart arrhythmia - Symptoms and causes - Mayo Clinic
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.
Atrial fibrillation: Symptoms, causes, treatment, and more
What to know about atrial fibrillation ... Atrial fibrillation (A-fib) is an irregular heart rhythm and a type of arrhythmia. It can interrupt blood flow, causing ...
Atrial fibrillation | Heart and Stroke Foundation
Symptoms · palpitations – this might feel like your heart is racing, beating irregularly or flip-flopping in your chest. · feeling very tired/ having no energy – ...
AFib Warning Signs and Triggers - WebMD
Some people don't have symptoms, though. And did you know certain habits may raise your odds of getting AFib? Smoking, drinking too much alcohol ...
What Is Atrial Fibrillation? | NHLBI, NIH
Atrial fibrillation, also known as A-fib or AF, is one of the most common types of arrhythmias (irregular heart rhythms).
Atrial Fibrillation (AFib) - powered by the Heart Rhythm Society
Symptoms & Signs · Feeling overtired or having little to no energy · Having a faster-than-normal heartbeat or a heartbeat that switches between ...
Atrial Fibrillation: Risk Factors, Symptoms, and Treatment - YouTube
What is atrial fibrillation or AFib? Learn about the risk factors and symptoms associated with atrial fibrillation.
What Is Afib? | Johns Hopkins Medicine
What are the symptoms of atrial fibrillation? · Angina (chest pain caused by a reduced blood supply to the heart muscle) · Dizziness · Fainting (syncope) · Fatigue ...