Babies may have fever when teething, but not every baby will have fever when teething. Teething fever is mostly low fever, not more than 38 ℃, feed the baby more water can be, some babies accompanied by salivation, sleep disturbances, increased salivation, irritability and other symptoms, are normal phenomena, parents do not have to worry too much. Usually, infants are usually born 4-10 months milk teeth began to erupt, the order of most of the lower jaw first than the upper jaw, from front to back eruption, 2-3 years old around milk teeth out. Baby teething will have a fever, in fact, in the process of teething, the teeth grow out from the inside, topping the epithelial tissue of the dental bed, at this time, if the baby likes to bite things, it may cause infection, resulting in fever. Baby teething fever is a normal phenomenon, usually pay attention to the child’s dietary hygiene, do not let the child gnaw on unclean things to prevent infection. Drink plenty of boiled water to maintain your child’s mouth clean. Those with severe fever need to be given antipyretic treatment, and go to the hospital if necessary to check whether there are complications.