Fig. 2

Optical coherence tomography angiography and vessel density results of the right eye (upper) and left eye (lower) of Patient 1. The optical coherence tomography angiography of Patient 1 revealed retinal nerve fiber layer thinning over the upper and lower temporal quadrants and upper nasal quadrant of the right eye and retinal nerve fiber layer thinning at the temporal quadrant and upper nasal quadrant of the left eye. The peripapillary vascularity of the capillary was 43.6% for the right eye and 49.15% for the left eye. Both eyes revealed a decrease in the sectoral division of the temporal regions