The treatment measures for pediatric viral encephalitis include the following three parts: the first part is to strengthen nursing care. Nursing care should be strengthened during the course of the disease to prevent the occurrence of decubitus ulcers, a certain amount of water nutrition or electrolytes should be given, and children with mental symptoms should be prevented from accidents and observed for aura of brain hernia. The second part of the antiviral treatment. There is no specific antiviral drug, the following drugs can be used, virusin, acyclovir, gammaglobulin, other transfer factors, interferon can improve the body’s resistance to the virus, can be applied. The third part of symptomatic treatment. 1, antipyretic and antispasmodic, high fever can cause convulsions, with physical cooling or acetaminophen or ibuprofen to reduce fever, with phenobarbital or valium can prevent and control convulsions. 2, reduce cerebral edema, with 20% mannitol.