What are the Non- pharmacological methods for supraventricular arrhythmias?

What are the Non- pharmacological methods for supraventricular arrhythmias?

In this video, Dr. Aparna Jaswal, Cardiologist, Fortis Escorts Heart Institute talks about the non- pharmacological methods for supraventricular arrhythmias. She describes the vagal maneuvers methods for the treatment of supraventricular arrhythmias.