The baby sleeps with hot hands and feet and a cool back, mainly related to the imperfect development of sweat glands, excessive insulation, fast metabolism, fever and other factors. Parents should pay attention to the baby’s temperature to see if there is a fever, if necessary, take the baby to consult a doctor to identify the cause, targeted treatment. Common causes and treatments: 1, sweat glands are not well developed: baby sweat glands are not well developed, mainly concentrated in the back, when it is hot, back due to evaporation of sweat to dissipate heat, there may be hot hands and feet, but the back of the phenomenon of cold sweat; 2, excessive insulation: in the whole body to cover the sweat of the case, the baby’s back sweating and did not dry in time, the sweat evaporation will take away the back of the heat, and sweat glands of the hands and feet is not developed, so Hands and feet are hot, the back has a cool phenomenon; 3, fast metabolism: the back of the sweat discharge rate is fast, easy to lead to the baby appeared hands and feet hot back cool; 4, fever: baby sleep hands and feet hot, back cool, parents to the baby to measure the temperature, if the temperature is more than 38.5 ° C, consider is caused by fever. Parents can give the baby oral antipyretics to reduce fever under the guidance of the doctor, such as ibuprofen, acetaminophen, etc.. Precautions: 1, parents should pay attention to always observe the baby’s body temperature changes, to see if the baby has fever symptoms, timely cooling treatment; 2, control the temperature of the environment where the baby lives, should not be too hot or too cold, to avoid the baby sleep with hot hands and feet, back cool phenomenon; 3, parents can feed the baby a moderate amount of warm boiled water before going to bed, but do not drink milk powder.