The child’s body temperature of 37.5℃ may be normal or due to infection. Whether it is normal or not depends mainly on the way the temperature is measured and the child’s physical condition at the time, and it is recommended to deal with it accordingly according to the specific cause. Normal value of body temperature: axillary temperature between 36.0-37.2℃, oral temperature between 36.3-37.2℃, anal temperature between 36.5-37.7℃, children usually measure the axillary temperature. Common reasons: 1. Normal physiological situation: If the child’s anal temperature is 37.5℃, it can be considered normal. Take other ways of temperature measurement, because the child’s body metabolism is more vigorous, will lead to a temporary increase in body temperature, or after meals, crying, after the activity of the body temperature rise, body temperature temporarily reached 37.5 ℃, also belongs to the normal situation, generally rest for a period of time after the body temperature can return to normal; 2, infection: such as eating unclean diet, resulting in gastrointestinal bacterial infection, or infection with influenza virus, etc., causing respiratory tract infection The child’s body temperature of 37.5 ℃ may appear hypothermia, you can first physical cooling, observation, such as two days still does not recede, accompanied by headache, vomiting, poor appetite, etc., it is recommended to go to the hospital for consultation and examination. Treatment: 1, physical cooling: use cool towels or ice, wipe the child’s body with warm water; 2, medication: such as taking taking pediatric antipyretic pellets to relieve fever symptoms; 3, symptomatic treatment: if there is an infection causing inflammatory reaction, it is recommended to follow medical advice to use cephalosporin antibiotics or penicillin, such as sweating more, need to timely rehydration to avoid dehydration. Note: 1. Parents should pay attention to children’s warmth and dry them in time after bathing or sweating to prevent cold induced diseases; 2. Pay attention to diet, eat more vegetables and fruits, drink more hot water and avoid eating cold food; 3. If family members have a cold, they should be isolated from children, avoid going to crowded places as much as possible during the cold epidemic season, pay attention to frequent window ventilation and keep indoor air circulation.