Children sleeping in the middle of the night a little fever should be reasonable antipyretic, dynamic monitoring of body temperature, body temperature does not fall need to consult a doctor in time to clarify the cause of fever and treatment. Fever is a common symptom of pediatric diseases, children sleeping in the middle of the night a little fever, such as body temperature does not exceed 38.5 ℃, parents can first take warm water wipes or the use of antipyretic patches and other physical cooling, and dynamic monitoring of temperature, such as temperature rises above 38.5 ℃, the need to use antipyretic drugs, such as ibuprofen or acetaminophen symptomatic antipyretic treatment. If the body temperature does not drop or recurrent fever, it is necessary to consult the doctor in time to clarify the cause of fever and treatment, such as influenza virus caused by the cold, need to use oseltamivir phosphate treatment. For acute purulent tonsillitis, antibacterial drugs such as cefaclor are usually needed to treat the infection. The above medications should be used under the supervision of a physician, and it is recommended to actively consult a specialist to evaluate and treat the condition.