The causes of low fever in babies usually include inflammatory reactions and chronic infections. Under the guidance of professional doctors, physical cooling, medication, causative treatment, daily care and other measures can be used to reduce the child’s body temperature and promote the child’s healthy recovery. Common causes 1, inflammatory response: bacterial infection or viral infection caused by inflammatory response, can make the body temperature rise appear low fever. 2, chronic infection: such as tuberculosis, chronic otitis media, chronic urinary tract infection, chronic hepatitis, viral myocarditis, rheumatic fever, and even leukemia and other malignant tumors, will lead to the baby to appear persistent low fever. Treatment 1, physical cooling: you can use 34 ℃ – 36 ℃ of warm water to wipe the child’s armpits, groin, palms, feet and other large blood vessels distribution parts, but also by letting the child with warm water bath, to help children’s body temperature down. 2, medication: through the guidance of a professional doctor to use medication for cooling, such as antipyretic patches, pediatric Chai Gui granules, etc. 3, the cause of treatment: babies with persistent low-grade fever, physical After the effect of cooling and medication is not good, it is necessary to consider the chronic infection, need to be combined with other symptoms to identify the cause of the disease and then treatment, generally need to be targeted medication. 4, daily care: appropriate increase or decrease in clothing, to avoid overdressing or underdressing, to control the room temperature is at the appropriate temperature, to avoid too cold or too hot temperature stimulation. Give the baby more warm water to replenish water, prevent dehydration. You should also replenish nutrition in time and choose light and easy-to-digest food, such as thin rice and soft noodles. Precautions Parents also need to pay attention to the child’s psychological state, timely reassure the child, avoid children excessive tension, fear. Should also pay attention to the child’s physical changes in time, such as vomiting, mental instability, coughing, etc., alert to further increase in body temperature.