In principle, the use of antipyretic drugs for babies with fever is only possible when the body temperature is ≥ 38.5°C. The antipyretic drug treatment can be oral acetaminophen or ibuprofen, or you can also choose to apply antipyretic suppositories, which are also antipyretic drugs with acetaminophen or ibuprofen components for treatment. However, in some cases, if the temperature is less than 38.5℃, but the child’s mental state is particularly bad, there is a particularly uncomfortable performance, and the child’s hands and feet are cold, the peripheral circulation is not good, or the child has a history of high fever convulsions or convulsions, oral antipyretic drugs can also be used for treatment to relieve the child’s symptoms. Parents also need to actively cooperate with physical cooling after applying antipyretic medication to bring the child’s temperature back to the ideal state.