Central Retinal Artery Occlusion after Peribulbar Injection of Triamcinolone Acetonide in Thyroid-associated Ophthalmopathy.

Central retinal artery occlusion (CRAO) is a form of acute ocular ischemic syndrome that causes visual loss. Timely treatment is of great importance for visual recovery, but the prognosis is usually poor. By analyzing the pathogenesis, diagnosis, and treatment process of a CRAO case after peribulbar injection of triamcinolone acetonide in thyroid-associated ophthalmopathy (TAO), this study aims to investigate the association of CRAO with hemodynamics and orbital pressure, thereby providing references in safety improvement of diagnosis and treatment on TAO.