Fever is the most direct criterion for parents to evaluate the health of their children from the infant stage onwards, and almost all parents are “feverish”. Fever is the most urgent question that most parents ask their doctors to answer or solve. Although fever is a very common symptom in children, even the most reasonable parent can be anxious and worried when a child has a fever. Of course, all fever problems should be of great importance to parents, because the causes of fever are diverse and timely attention and treatment can largely avoid delays, so which fever symptoms require extra attention? In the process of fever care, what misconceptions do we have? 1, the normal body temperature of children also exists individual differences, will be affected by the environment and other factors, the normal body temperature is generally between 36 and 37 degrees, slightly lower in the morning 2-6 points, slightly higher between 13-18 points. Fever is only a symptom of the occurrence of disease, and is not a disease in itself. There are many causes of fever, such as cold and flu, and serious ones such as encephalitis. 2, about 38 degrees of fever generally do not need to take antipyretic drugs, ordinary physical cooling can achieve the role of cooling fever, the process of reducing fever on its own can also enhance the baby’s resistance. 3, fever generally goes through three stages of chills, fever, sweating. Only in the cold stage should you add clothes for your baby, in the fever stage without special clothing, to ensure that the clothing is loose and comfortable is more conducive to the baby’s heat and sweating. 4.Injections and infusions are not a panacea for viruses, and random medication can only cause the opposite effect. 5, fever, in addition to the rise in body temperature, will also be accompanied by poor appetite, drowsiness, crying, poor breathing. 6, body temperature detection is generally appropriate once every 4 hours, when the temperature is too high, monitor every 1 to 2 hours, when taking antipyretic drugs, should drink more water to avoid dehydration 7, during the fever diet mainly choose light, easy to digest food, can eat high calorie, vitamin content of liquid or semi-liquid food, so as to meet the body’s energy and water needs. Physical cooling is a safe and effective way of cooling that can be used repeatedly for early home care of high fever or a history of febrile convulsions: 1, at the beginning of cooling, you can try to reduce the ambient temperature, but avoid direct blowing wind. 2.Wet compress on the head: use a hot towel on the forehead at a temperature acceptable to the baby’s skin, and change it once in 2 to 3 minutes, or wrap the towel in an ice pack and put it on the forehead. 3, try to keep the child’s skin dry, clothing sweat wet to be replaced in a timely manner, clothing should not be too thick, as far as possible ventilation, to facilitate heat dissipation. 4, rubbing bath: wipe the upper limbs, lower limbs, neck, forehead, armpits, groin with warm water or 30% to 50% alcohol (infants, skin rashes, allergies are cautious), chest, abdomen prohibited alcohol rubbing bath. 5.Pediatric ibuprofen to reduce fever. 6, repeat the measurement of body temperature 30 minutes after heat treatment, if there is profuse sweating, pale, weak, poor mental state, you need to promptly rehydrate, and seek medical attention as soon as possible.