When the child has a fever, how is the hand and foot cool to return a responsibility

Children in the fever when the hands and feet cold, is a false cold really hot performance. Because the child is in the rising period of body temperature, the circulation of blood in the limbs will be reduced, peripheral blood supply deficiency, there will be cold hands and feet. Parents can rub, or hot water bag hot compress way, so that the child's hands and feet warm up.