Asymptomatic - 44%
Palpitations - 32%
Dyspnea - 10%
Stroke - 2%
Also can present with congestive heart failure/acute pulmonary edema
Irregularly irregular heart rate
Atrial fibrillation 
Regular
Atrial flutter
AV Node Independent
Torsades de pointes
Sinus tachycardia
Atrial tachycardia
Atrial tachycardia 