Atrial Fibrillation (AFib) Symptoms, ECG, and Treatment Medications Center

Atrial fibrillation (AF or AFib) is an abnormality in the heart rhythm which involves irregular and often rapid beating of the heart. Symptoms may include heart palpitations, dizziness, fainting, fatigue, shortness of breath, and chest pain.

Atrial fibrillation treatment may include medication or procedures like cardioversion or ablation to normalize the heart rate.

Read more: Atrial Fibrillation (AFib) Symptoms, ECG, and Treatment Medications Article

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Medically Reviewed by a Doctor on 3/14/2018

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