If a child has a fever, but has cold hands and feet, the symptoms can be relieved by the following methods: 1. If the child’s body temperature is above 38.5℃, the child can be treated with pediatric ibuprofen suppositories in the anus to reduce the fever. 2. The child to drink more warm water, can promote blood circulation, not only can play an auxiliary cooling effect, but also can relieve the phenomenon of cold hands and feet.