When a baby shakes all the time when he has a fever, the phenomenon of chills often occurs, indicating that the child’s fever is more serious, and the body temperature will rise further, it is necessary to take immediate treatment to reduce the fever. First of all, you need to take oral ibuprofen suspension and acetaminophen suspension to reduce the fever, the effect of this time is often faster. In addition, you need to combine physical cooling methods, you can use warm towels to wipe the child’s whole body skin, the effect of fever reduction is also relatively good. However, you should never use local cold compresses to reduce fever at this time, as it will aggravate the fever. If the temperature does not drop, you need to take your child to the hospital immediately to find the cause of the fever and treat the cause. In addition, the doctor may use glucocorticoids to reduce the baby’s fever to avoid febrile convulsions, which can cause irreversible damage to the child’s brain cells or brain function.