Cold hands and feet after a child has recovered from a fever may be due to excessive sweating, or there may be a possibility of a relapse if the disease has not yet recovered. If a child’s hands and feet are cold after the fever has gone away, the first thing to consider is that the body has sweated a lot during the treatment of the disease. The first thing to consider is that during the treatment of the disease, there is a lot of sweating, the evaporation of sweat on the surface of the body to take away part of the body heat, resulting in a drop in body temperature. Such a situation, parents need to do a good job of children’s warm measures, at the same time can increase its water intake, generally can relieve the symptoms of cold hands and feet by themselves. However, it should be noted that the child’s hands and feet after the fever is cold may also be the onset of high fever precursor, may be a short period of time the body temperature will rise rapidly, if accompanied by the symptoms of frontal heat, need to pay attention to, should be closely observed the child’s vital signs. Children’s hands and feet cold after the fever may also have other reasons, it is recommended to go to the hospital in time, improve the examination to clarify the cause of the disease, under the guidance of the doctor to give targeted treatment or treatment.