title: Acute optic neuritis and multiple sclerosis.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009103:Multiple Sclerosis / Q000175:diagnosis*; D009902:Optic Neuritis / Q000175:diagnosis*; D011446:Prospective Studies; D012008:Recurrence; D012607:Scotoma / Q000175:diagnosis; D014792:Visual Acuity