Optic neuritis--a sign of multiple sclerosis or other diseases of the central nervous system.
D000293:Adolescent; D000328:Adult; D000368:Aged; D002493:Central Nervous System Diseases / Q000150:complications; D002648:Child; D002675:Child, Preschool; D004185:Disability Evaluation; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008875:Middle Aged; D009103:Multiple Sclerosis / Q000150:complications* / Q000175:diagnosis / Q000235:genetics; D009460:Neurologic Examination; D009461:Neurologic Manifestations; D009759:Nystagmus, Pathologic / Q000175:diagnosis; D009896:Optic Atrophy / Q000150:complications / Q000235:genetics; D009902:Optic Neuritis / Q000209:etiology*; D010689:Phlebitis / Q000150:complications / Q000235:genetics; D012189:Retrospective Studies; D014792:Visual Acuity; D014794:Visual Fields