Choroidal changes in eyes treated with high-dose systemic corticosteroids for optic neuritis

To analyze the effect of systemic high-dose corticosteroid on the choroid in patients with unilateral optic neuritis.A retrospective comparative cohort study. Seventy-six eyes of 38 patients with unilateral optic neuritis that received systemic high-dose corticosteroid treatment were enrolled. Choroidal thickness (CT) and choroidal vascularity index (CVI) were measured in both affected and the fellow eyes at baseline, 1wk, 1 and 3mo. Changes in...