Children’s antipyretic medicine is when the body temperature ≥ 38.5 ℃, can be oral antipyretic medicine for antipyretic treatment, or just the body temperature is less than 38.5 ℃, the child fever and chills, cold, peripheral blood circulation is not good phenomenon, such as cold hands and feet or their own feel very uncomfortable state, can also be oral antipyretic medicine. Fever-reducing drugs commonly used are acetaminophen or ibuprofen, when oral fever-reducing drugs in order to play a good role in reducing fever, must be given within 1-2 hours with the child with physical cooling. Physical cooling can choose the following methods: 1, drink a lot of water, repeatedly and frequently drink water, drink more warm water. 2, if the child does not have chills, cold conditions, you can use warm water wipe or take a hot bath. 3, you can also use antipyretic patches to assist the physical cooling.