An Epsilon wave is the characteristic ECG finding in arrhythmogenic right ventricular dysplasia (ARVD). The Epsilon wave occurs just after the QRS in lead V1 representing early afterdepolarizations.

The classic ECG findings in arrhythmogenic right ventricular dysplasia are inverted T waves in the right precordial leads (V1-V3) with an epsilon wave after the QRS in lead V1, representing early ...

pathological Q-waves, left axis deviation and conduction delays and findings suggestive or diagnostic of primary electrical diseases such as long QT syndrome and Wolff-Parkinson-White syndrome. The ...