Autoimmune Encephalitis : A Case Report

Background:The etiology of encephalitis are numerous and extensive investigations for infectious agents and other causes are often negative. Case characteristics: Five year old girl presented with abnormal / aggressive behaviour and seizures. Investigations revealed Anti-NMDAR positive encephalitis. Outcome: The child improved with immunosuppressant; along with speech and behavioural therapy.Message: Any child presenting with prominent psychiatric symptoms, we should rule out a possibility of autoimmune encephalitis.