It is a bad situation for babies not to sweat when they have a fever, because when babies have a fever, sweating can take away the excess heat from the baby’s body, which is good for heat dissipation. But it is not that not sweating will not be good. When the baby has a fever, generally sweating will be better, because through the way of sweating, evaporation to take away the baby’s body excess heat, thus more helpful to the baby’s body fever. But it is not that the baby does not sweat will not be good, the baby may appear not obvious sweating, properly handled baby’s body temperature will return to normal. When the baby fever and body temperature does not exceed 38.5 ℃ can be used to warm baths, antipyretic patches, fans and other physical methods of antipyretic treatment; when the body temperature reaches 38.5 ℃ and above also need to be used under the guidance of the doctor ibuprofen suspension, acetaminophen dry suspension and other drugs for antipyretic treatment. At the same time, it is also important to treat the cause of the baby’s fever. For pneumonia caused by bacterial infection, cefixime, cefdinir and other drugs can be used. These medications should be used under the guidance of a doctor, so avoid self-medication. There are many causes of fever in babies, and it is recommended to seek prompt medical attention and be evaluated and treated by a specialist.