2-year-old baby fever hands and feet cold how to return a responsibility

Two-year-old baby fever cold hands and feet is false cold really hot phenomenon, its due to the baby's limbs blood supply less than the heart blood supply caused by limb blood supply deficiency, but also may be due to the baby's peripheral circulation immature development, should monitor the baby's temperature at any time, once the armpit temperature exceeds 38.5 degrees, you should follow the doctor's advice to take antipyretic drugs for treatment.