The child’s fever does not go down, the specific methods are as follows: a. Ice, you can use a small amount of appropriate ice, in the baby’s head, vascular location to give ice or cold compresses. But be sure to pay attention to the need to wrap a layer of cloth outside the ice bag to prevent local frostbite baby’s skin, within six months of the baby is not suitable for ice. Second, the use of antipyretic paste, a paste on the baby’s head, can assist in cooling. Third, under the guidance of a doctor to take antipyretic drugs, the family should be prepared for children with a higher clinical safety of antipyretic drugs. If, after physical cooling treatment, the baby’s temperature still exceeds 38.5°C, antipyretic drugs should be used at this time. If your child’s fever does not subside even after taking antipyretic medication and his or her mental condition is not good, you should go to the hospital immediately to avoid delaying your baby’s condition and causing other complications.