Partially reversible bilateral non-arteritic anterior ischemic optic neuropathy and branch retinal artery occlusion following semaglutide use. a case report.

A single case report describing bilateral non-arteritic anterior ischemic optic neuropathy with branch retinal artery occlusion emerging after eleven months of semaglutide and partly recovering after discontinuation. It adds to an active safety conversation about GLP-1 agonists and NA-AION, and the temporal dechallenge pattern is suggestive, but one patient cannot establish causation. A relevant safety data point that belongs alongside the larger pharmacovigilance signal rather than standing on its own.