When a child has a fever, it is relatively normal to have hot hands and feet. When a fever occurs, the body temperature of the whole body will rise, and the body temperature of the hands and feet will also rise, so the phenomenon of fever in the hands and feet will occur. No sweating means that the child’s body temperature has no tendency to drop. Sweating is a way for the body to lower its body temperature, and the organism often adjusts its body temperature by sweating to lower it. If the fever is serious at this time, or if the cause of the fever is serious, there is often no way for the body to regulate the body temperature, so the phenomenon of no sweating will occur and the body temperature needs to be measured quickly. If the temperature of the fever is already relatively high, above 38.5 degrees, you can take oral antipyretic drugs for treatment. After taking antipyretic drugs for about half an hour to an hour, the body will sweat and the body temperature will gradually drop, and you can take oral ibuprofen suspension and acetaminophen suspension for fever reduction treatment. If the temperature is not too high below 38.5 degrees, it is more effective to use antelope horn granules to reduce fever. Of course, you can also use physical methods to lower the temperature.