When the baby’s hands and feet and forehead are hot when the fever is high, it means that there is no problem with peripheral blood circulation, and it does not reach the degree of cold hands and feet. Give antipyretic treatment urgently according to the baby’s temperature to avoid the continuous rise of temperature, which leads to poor peripheral circulation such as cold hands and feet and easy occurrence of high fever convulsions and convulsions. When the body temperature is measured ≥ 38.5 ℃, give antipyretic drugs for treatment, commonly used acetaminophen, or ibuprofen composition of antipyretic drugs are available, and can be combined with repeated and continuous wiping with warm water, drink more water, diligent feeding, etc. are conducive to the treatment of antipyretic. If the body temperature is less than 38 ℃, can be given alone to drink water, the application of antipyretic paste, or with warm water repeatedly and constantly wipe the physical cooling method to reduce fever, the general temperature can be reduced to normal.