%0 Journal Article %T A Stereotyped Syndrome with Retro-Ocular Pain, Photophobia, and Visual Disturbance Masquerading as Optic Neuritis: Case Series %A Irene M. Pepper %A Joanna M. Jefferis %A Revelle Littlewood %A Simon J. Hickman %J Archive of "Neuro-Ophthalmology". %D 2018 %R 10.1080/01658107.2018.1437753 %X We describe here a case series of six patients referred to the Neuro-ophthalmology service in Sheffield, UK with possible acute unilateral optic neuritis. Each patient had a triad of unilateral photophobia, ipsilateral retro-ocular pain, and ipsilateral loss of vision. All patients had normal ocular examinations and investigation findings with no objective structural or functional abnormalities identified. Patients were treated by weaning-off regular analgesia and, where appropriate, commencing migraine prophylaxis. In the three patients with complete recovery of pain, there was also complete recovery of vision. We propose that this is a migraine syndrome and that the decreased visual acuity is a functional consequence of the pain and photophobia %K Photophobia %K migraine %K headache %K functional vision loss %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6276949/