The child’s hands and feet are not hot body heat may be caused by environmental factors, indigestion, fever and other reasons. 1. Environmental factors: If the outside world climate is cold, and did not keep the child’s hands and feet warm, due to the child’s central nervous system is not well developed, thermoregulation ability is weak, will cause the local temperature is lower than the body temperature of the situation, so there will be a child with cold hands and feet on the body of the hot situation. 2. Indigestion: when the child has indigestion, it will cause the blood in the body to gather in the gastrointestinal tract, and in the clinic, there will be the phenomenon of warmer body, due to the decrease of the blood supply to the limbs, resulting in the poor circulation of blood in the hands and feet area, causing the phenomenon of cold hands and feet. 3. Fever: the child’s body temperature rises at the beginning of the blood circulation instability, peripheral circulation function is poor, which will cause the body hot hands and feet cold, with the rise in body temperature this situation will be somewhat alleviated. The child’s hands and feet are not hot, there may be other reasons, it is recommended to go to the hospital in a timely manner, improve the examination to clarify the cause of the disease, under the guidance of the doctor to give targeted treatment or treatment.