Differential diagnosis of atrial fibrillation are :
-atrial tachycardia
-sinus arrhythmia
-sinus tachycardia
-multifocal atrial tachycardia
-atrial flutter
-frequent premature atrial contraction
-ventricular tachycardia
-supraventricular tachycardia
-atrial tachycardia
-sinus arrhythmia
-sinus tachycardia
-multifocal atrial tachycardia
-atrial flutter
-frequent premature atrial contraction
-ventricular tachycardia
-supraventricular tachycardia