If a child’s limbs are cold and the body is hot, it belongs to the syncope syndrome mentioned in traditional Chinese medicine. Syncope syndrome is mainly due to the fact that a child’s circulation of qi and blood can not reach the limbs, which leads to cold hands and feet, and the causes of this situation mainly include the following two kinds of reasons: firstly, due to the occurrence of fever in the child. If a child has a fever caused by a bacterial or viral infection, in which case the heat is on the rise, the child will have a fever, but the hands and feet will be cold due to the body’s self-reaction. The child’s body temperature is still rising, and when the body temperature rises to its peak, the hands and feet will slowly warm up, and thus the heat will gradually decline. Secondly, it is caused by accumulated heat in the child’s body. If the child has indigestion or accumulated heat in the spleen and stomach, it can also cause fever and cold limbs, which can be cleared by internal heat treatment such as the application of Wang’s Baochi Pills.