title: Optic Neuropathy with Delayed Onset After Trauma: Case Report and Review of the Literature.
abstract: We report a case of a 16 year-old healthy male, who experienced loss of vision in the right eye immediately after getting punched by a fist. His visual acuity improved to 20/20 within hours, and the optic nerve head appeared normal. CT scan of the orbits showed fractures of the right inferior orbital wall and lamina papyracea. The morning after the injury, he awoke with right eye vision decline to count fingers. There was pallid optic nerve swelling. MRI scan of the orbits showed right medial rectus enlargement and no optic canal abnormalities. The patient was treated with IV methylprednisolone with improvement in visual acuity. Literature of delayed traumatic optic neuropathy (TON) and anterior TON is reviewed.
authors: Illinois Eye and Ear Infirmary, Department of Ophthalmology and Visual Sciences, University of Illinois at Chicago.
authors: Kai B
authors: KB
authors: Kang
authors: Illinois Eye and Ear Infirmary, Department of Ophthalmology and Visual Sciences, University of Illinois at Chicago.
authors: Scott
authors: S
authors: Jones
authors: Illinois Eye and Ear Infirmary, Department of Ophthalmology and Visual Sciences, University of Illinois at Chicago.
authors: Amjad
authors: A
authors: Ahmad
authors: Illinois Eye and Ear Infirmary, Department of Ophthalmology and Visual Sciences, University of Illinois at Chicago; Department of Neurology and Rehabilitation, University of Illinois at Chicago.
authors: Heather E
authors: HE
authors: Moss
keywords: Optic Neuropathy; Steroid; Trauma