Children with heat stroke fever, mild can last about half a day, more serious may last 2 days to 3 days. During the period of attention to cooling treatment, fever over 38.5 ℃ when the timely give antipyretic drug treatment. Children’s heatstroke fever belongs to a relatively common phenomenon, the more common symptoms of heatstroke nausea, dizziness, fatigue, fever, etc., the degree of the lesser may last about half a day, the more serious fever may be maintained in the time of 2 days to 3 days or so. If the temperature does not exceed 38.5℃ during the fever period, it is recommended to deal with it by physical cooling, such as placing antipyretic patches on the head. If the fever is high, in addition to the need to use physical means to reduce fever, can be under the guidance of the doctor with the use of antipyretic drugs, such as ibuprofen, acetaminophen and other drugs, can shorten the duration of fever. Children with heatstroke fever, it is recommended to seek medical treatment in a timely manner. The medication should be taken in accordance with the doctor’s instructions, and should not be taken on its own.