Peripapillary retinal nerve fiber layer thickness as a diagnostic tool for pseudophakic cystoid macular edema.

PCME patients presents with greater global, superotemporal and superonasal RNFL thickness in comparison to the other healthy eye. After resolution of PCME, there is significant thinning of RNFL. Peripapillary RNFL thickness may serve as an additional parameter for diagnosis and follow-up of PCME.