Baby teething fever, can be caused by physiological factors, but also may be infectious diseases or Kawasaki disease and other non-infectious factors caused by fever, you can take the general treatment, and ibuprofen and other medications, and if necessary, surgical treatment and so on. 1. Physiological fever: When the child is teething, fever below 38.0℃ can occur, but generally there is no high fever. If the child has no other discomfort and is in good spirits, it can be observed. Drink plenty of water and lower the temperature physically. 2. Infectious fever: Fever during teething is not necessarily caused by teething. Bacterial, viral and mycoplasma infections can cause fever. In addition to high fever, ibuprofen symptomatic antipyretic, need to clarify the source of infection. For example, mycoplasma infection, it is recommended to use azithromycin and other anti-infective treatment. 3. Non-infectious fever: for example, Kawasaki disease, which is an immune vasculitis disease. Can use aspirin, gammaglobulin and other drugs under the guidance of the doctor, there are surgical indications of the necessity of surgical treatment and so on. Baby teething fever, the causes are very many, can not blindly judge must be caused by teething. We need to clarify the cause and exclude pathologic fever, so we need to actively seek medical attention. The above medication should be used in accordance with the doctor’s prescription.