At 6 months, OCT showed normalization of EZ. We propose that acute EZ thickening would be a sign of digoxin toxicity.B C PradeepDepartment of Vitreo-Retina, Sankara Eye Hospital, Shimoga, Karnataka, IndiaPradeep SagarDepartment of Vitreo-Retina, Sankara Eye Hospital, Shimoga, Karnataka, India...