Aktas, SerdarUyar, Osman MuratOzer, ErolAktas, HaticeEltutar, Kadir2024-07-122024-07-1220161300-06592147-266110.4274/tjo.875132-s2.0-84994247294https://dx.doi.org/10.4274/tjo.87513https://hdl.handle.net/20.500.12415/8544Cilioretinal artery occlusion (CLRAO) is a rare event which has been reported in association with various systemic diseases. We report a case of idiopathic isolated CLRAO treated successfully with hyperbaric oxygen (HBO) therapy. A 26-year-old man presented with sudden, painless vision loss and an inferior hemivisual field defect in the left eye. Fundus fluorescein angiography revealed an occluded cilioretinal artery. After 2 weeks of HBO therapy, visual acuity improved from 20/200 to 20/20. The visual field defect improved.eninfo:eu-repo/semantics/openAccessCilioretinal artery occlusionfundus fluorescein angiographyhyperbaric oxygen therapyvisual fieldArticle247528058169N/A24446WOS:000393280900010N/A