For children whose body temperature does not come down, the following measures can be used to deal with the situation: first, timely application of acetaminophen or ibuprofen, if the body temperature reaches 38.5 ℃ in the axilla and the application of other drugs have no obvious effect, you can apply acetaminophen or ibuprofen to reduce fever, because ibuprofen and acetaminophen are non-steroidal anti-inflammatory drugs. The effect of reducing fever is very obvious. Secondly, timely replenishment of fluids, some children’s body temperature can not be lowered because the body water consumption is caused by more. Only after replenishing sufficient water and electrolytes, the body temperature will gradually drop, such as oral rehydration salts.