If left untreated, certain arrhythmias can increase the risk of heart attack and stroke. Arrhythmia management techniques include making lifestyle changes and taking prescribed medications.

ROME, ITALY — Using the factor Xa inhibitor edoxaban (Savaysa/Lixiana, Daiichi Sankyo) to anticoagulate patients about to undergo electrical cardioversion for their atrial fibrillation (AF) seems ...

I recently diagnosed atrial fibrillation in a 24-year-old man with new-onset chest pain, irregular palpitations, and heart rate >170 beats per minute. The patient has no history of drug or tobacco ...