With the change of weather, children are very easy to catch a cold, the transmission of viruses and their own constitution; children’s fever is mostly divided into pathological as well as physiological, according to the situation of symptomatic measures, do not use drugs indiscriminately, generally speaking, children’s fever does not exceed 38 ℃, it is possible not to use drugs to regulate. Children with fever physical cooling can use warm water bath, soak feet or wipe the body (armpits, limbs, buttocks and other parts), so as to achieve the effect of heat dissipation and fever reduction. You can also use cold compresses and fever patches, which can also have a cooling effect, and cold towels on the forehead, suitable for children with low body temperature; alcohol fever can be used for older children, too young children are not suitable for this method, because too young children’s skin is fragile and easy to alcohol poisoning, so not suitable for alcohol fever reduction method. Children with fever should drink more warm water, keep the air circulating in the room, absorb fresh air, and pay attention to keeping warm; they should exercise in moderation and eat more vegetables and fruits to improve their resistance. However, once you find that your child’s fever does not subside, you must go to the hospital in a timely manner to avoid delaying the condition and leading to more serious consequences.