Baby fever with cold hands and feet may be a normal physiological phenomenon, if the body temperature is below 38.5 ℃ can be through physical cooling, if the body temperature is above 38.5 ℃ can be prescribed by the use of ibuprofen granules and other cooling. Baby fever with cold hands and feet is a normal physiological phenomenon, in fever peripheral circulation will usually be reduced accordingly resulting in cold extremities. In addition, because the baby’s nervous system is not yet mature, the control of vasodilatation and contraction of the nervous system is prone to disorders. After the baby has a fever, due to the contraction of capillaries, the symptom of cold hands and feet will occur. If the baby’s fever is below 38.5℃, parents can use physical cooling by wiping the baby’s neck, armpits and groin with warm water to lower the temperature. You can also reduce the baby’s clothing appropriately, which will help lower the body temperature. You also need to give your baby moderate amount of water and porridge so that your baby’s body can absorb enough water and energy to fight the disease. If the baby’s fever is above 38.5 ℃, parents can give the baby under the guidance of the doctor’s advice to take antipyretic drugs to lower the temperature, common drugs such as ibuprofen granules. If the baby has symptoms of fever and cold hands and feet, parents must observe the baby’s mental state, if the mental state and appetite are not good, you need to go to the hospital in time to ask a professional doctor to diagnose and treat.