key: cord-0940598-4laa2zsi authors: Mitarnun, Witoon; Naksanguan, Theerawat; Laoharattanahirun, Nutchaya; Roekrat, Patarasaya; Kimavaha, Suphakarn; Kajornrith, Warut title: Myelin‐oligodendrocyte glycoprotein antibody‐associated optic neuritis following SARS‐CoV‐2 pneumonia: A case report date: 2022-03-26 journal: Neurol Clin Neurosci DOI: 10.1111/ncn3.12595 sha: 9be996a20ffaf75c5728a0ff4fed2b6a89439ba9 doc_id: 940598 cord_uid: 4laa2zsi We report a case of a 60‐year‐old man with optic neuritis following severe acute respiratory syndrome coronavirus 2 pneumonia. He tested positive for serum myelin‐oligodendrocyte glycoprotein IgG antibody and was treated with intravenous methylprednisolone (1 g/d) for 5 days followed by oral prednisolone taper. Six weeks after treatment, his symptoms resolved. Fourteen days after admission, he was discharged without any residual symptoms or visual abnormalities. Optic neuritis in a patient with seropositive myelin oligodendrocyte glycoprotein antibody during the post-COVID-19 period Post COVID-19 myelin oligodendrocyte glycoprotein antibody-associated optic neuritis Myelin oligodendrocyte glycoprotein (MOG) antibody disease in a 11 year old with COVID-19 infection Cerebrospinal fluid findings in COVID-19 patients with neurological symptoms The immunology of multisystem inflammatory syndrome in children with COVID-19 Authors declare no Conflict of Interest for this article. The present report was approved by the Ethics Committee of Buriram Hospital. The patient gave informed consent. https://orcid.org/0000-0003-0855-3235