Severe Circulatory Disturbance in Optic Disc, Retina, and Choroid Following Sub-Tenon Triamcinolone Acetonide Injection for Posterior Scleritis.

Cautious application of STTA in treating scleritis is crucial, especially in patients with pre-existing vascular or ocular conditions. Thus, a multidisciplinary approach and a careful assessment of various treatment options are vital to minimize the risk of severe complications and improve patient outcomes.