Isolated T Wave Inversion in Lead aVL: An ECG Survey and a Case Report

Figure 3

Dynamic T wave changes on ECG. (a) Upright T wave in lead aVL (black arrows, old ECG); (b) T wave flattening and early inversion in lead aVL (orange arrows, ECG at presentation); (c) TWI in lead aVL (red arrows, repeat ECG) and biphasic T waves in leads V2 and V3 (green arrows).

(a)

(b)

(c)