Repeated fevers in children need to be treated according to the degree of elevated body temperature by choosing appropriate methods of antipyretic treatment, such as physical hypothermia, oral medication; at the same time, it is also important to treat the cause of the fever. Fever is one of the common clinical symptoms in childhood. The speed of return of body temperature to normal is related to the choice of the correct antipyretic method and the state of the disease. For children with fever but body temperature <38.5℃, physical methods such as applying warm water to the child's forehead, reducing the amount of clothing worn, and using antipyretic patches can be used to lower the temperature, and the temperature of some children can gradually decrease. For the temperature ≥ 38.5 ℃ baby also need to use antipyretic drugs such as ibuprofen, acetaminophen and other antipyretic treatment under the guidance of the doctor. At the same time for the cause of the treatment is also very important for the recovery of body temperature, such as bacterial infection caused by respiratory tract infection, need to actively use antibacterial drugs such as cefaclor, cefdinir and other anti-infective treatment. If the fever is caused by Kawasaki disease, it is necessary to use gammaglobulin, aspirin, prednisone and other drugs into the treatment. All of the above drugs should be used under the guidance of a doctor, avoid self-medication. It is recommended that children with fever be seen by a specialist for evaluation and treatment.