Fig. 1

Relative peripheral refraction (RPR) difference between eyes with tilted disc syndrome and the contralateral eye. Bar chart depicting the RPR discrepancy in the tilted disc syndrome eye and the contralateral eye across four categories: total refractive difference value (TRDV), superior quadrant refractive difference value (RDV-S), inferior quadrant refractive difference value (RDV-I), temporal refractive difference value (RDV-T), and nasal refractive difference value (RDV-N). **Indicates a statistically significant difference (P <.001), *Indicates a statistically significant difference (P <.05), “ns” indicates the absence of a statistically significant difference