Figure 1: Two weeks following hospital discharge, the patient's optical coherence tomography of the retinal nerve fiber layer showed residual optic nerve edema and retinal nerve fiber layer thickening in the right eye, with normal left eye findings. OD: Right eye, OS: Left eye, RNFL: Retinal nerve fiber layer; OCT: Optical coherence tomography, ILM: Inner limiting membrane, S: Superior, T: Temporal, I: Inferior, N: Nasa