It is generally recommended to take a lukewarm bath for a child with a fever, and not to bathe the child in water that is too hot. When the child has a fever, a warm bath can help reduce fever, belonging to the physical cooling method, but not hot bath, because the water temperature is too hot, first of all, may lead to the baby’s skin burns, and is not conducive to the reduction of fever. Children with fever when taking a warm bath, generally choose about 40 ℃ warm water, bath water temperature should not be too high, and bath time should not be too long, try not to exceed ten minutes, otherwise it will easily lead to, the child’s physical strength is not good, and may cause dizziness. However, if the child’s fever is too serious, has been in a coma, try not to take a bath at this time, should take the baby to the hospital in time.