Analysis of Choroidal Thickness Changes in Recurrent Rhegmatogenous Retinal Detachment.

Purpose: To analyze changes in choroidal thickness in patients with recurrent rhegmatogenous retinal detachment (RRD) before and after surgical intervention and to identify factors that influence changes in choroidal thickness.

Methods: A retrospective observational study was conducted on patients who underwent surgery for recurrent RRD from November 2019 to March 2023. Choroidal thickness was measured using optical coherence tomography at baseline and at 2 and 6 months postoperatively.