There are a lot of pediatric patients with recurrent high fever, usually still because of infections, including bacterial, viral, mycoplasma and other infections, and should be carried out the necessary examination and appropriate treatment. Infants with recurrent fever, the first observation of the child has any abnormal symptoms, eating, urination and defecation whether there are abnormalities, to the hospital for the child to be examined, auxiliary examination is also necessary. If the fever is caused by a viral infection, try not to give the child antibiotic drugs. If the temperature is controlled below 38.5 degrees, you can take physical cooling, such as giving the child a warm bath, or using warm water to wipe the head and armpits, etc., for recurrent fever can play a better role in relieving the effect. Persistent high fever can choose antipyretic drugs, body temperature more than 38.5 ℃ above the infant, or the child due to the temperature rise is obviously uncomfortable, you can take antipyretic drugs. 6 months above the infant to take the antipyretic drugs also need to be based on the guidance of the doctor to take, 6 months below the use of caution. After all, the baby is too young, do not take drugs indiscriminately. During the fever must not lack the body of water supplement, because the fever will make the body of water evaporation very quickly, so that must be timely to the baby to replenish water, drink more water for the fever can also bring better relief.