Ventricular Tachycardia by Florida Cardiology, P.A. | Jun 29, 2021 Ventricular tachycardia (VT) is a rapid heartbeat that starts in the ventricles.CausesVentricular tachycardia is a pulse rate of more than 100 beats per minute, with at least three irregular heartbeats in a row.The condition can develop as an early or late complication of a heart attack.More info on Ventricular Tachycardia: https://flcard.com/services-offered/ventricular-tachycardia/ Back to Medical Terms Glossary