Recently many moms and dads may encounter fever in their babies and be very anxious. In fact, after 6 months, the level of antibodies that babies get from their mothers drops significantly, but their own resistance is low, so they can easily be invaded by viruses and bacteria and develop fever. Parents must have a correct understanding of fever. Fever is a process in which the baby’s resistance struggles with disease-causing microorganisms, so it cannot be cooled down blindly. And many babies first fever is a toddler emergency, usually after 3 days of fever, the fever subsides after a red rash, most of the babies have had the disease, it is a herpes virus infection caused by, generally does not cause serious conditions, so parents do not have to worry too much. Treatment principles: First, if both parents do not have a history of high fever convulsions, the baby’s temperature exceeds 38.5 degrees orally or anally with antipyretic drugs, the general choice of physical cooling, warm water baths, with cooling paste, oral Qingkailing fever and detoxification of proprietary Chinese medicine on it. Second, be sure to drink more water, oral light diet, if the baby eating decline, this is normal, do not worry. Third, if parents are not good at judging can go to the hospital to let the doctor look, can check the blood routine, but generally do not recommend intravenous drugs, or hormonal antipyretic drugs.