Junctional tachycardia occurs when your heart rate is faster than normal due to an issue in the upper and lower heart chambers. Learn about this condition and its treatment today.

SVT encompasses tachycardia that results from atrial and/or ventricular rates greater than 100 beats per minute. These include sinus tachycardia, atrial tachycardia (AT), junctional tachycardia ...

AV tachyarrhythmias consist of AVNRT, AVRT, nonparoxysmal junctional tachycardia, and junctional ectopic tachycardia. [ 15 ] Supraventricular arrhythmias may occur in the pre- and post-MI setting.

Supraventricular Tachycardia (SVT) is rapid heartbeats originating anywhere above the ventricles. It usually starts at a young age. All the atrial and Junctional tachycardias can be collectively ...

The type of SVT that Stephanie has is Atrioventricular nodal reentry tachycardia AVNRT. That's also the most common type of SVT, Paydak explains. "It short circuits in between your right upper and ...