Baby’s fever may be related to upper respiratory tract infection, tuberculosis and other diseases. Can take general measures to adjust, and according to the specific temperature to take physical therapy, drug therapy, if necessary, need to clarify the cause of fever to give targeted treatment. 1. General measures: baby a little fever, you can undress the baby, do not give the baby through thick clothes or cover too thick quilt, which can be conducive to heat dissipation. In addition, to give the baby more warm water, more rest. Eat a light diet, do not eat spicy stimulating food. 2. Physical antipyretic: baby fever temperature below 38.5 ℃ can be warm water wipe baby groin, armpits, popliteal fossa, neck and other large arteries through the parts of the temperature, in addition, the baby fever can also be through the fever patch and other physical cooling methods of treatment. 3. Drugs to reduce fever: If the baby’s fever temperature exceeds 38.5 ℃, it is necessary to use acetaminophen suspension, ibuprofen suspension and other antipyretic drugs to reduce the temperature under the guidance of the doctor. If the baby is a little feverish, it may be due to upper respiratory tract infection, tuberculosis, meningitis and other diseases. Reduce fever at the same time, parents need to take the baby to the doctor in time to check, clear diagnosis, give targeted measures to treat and so on.