Children with fever and throat swelling is common in acute upper respiratory tract infections, treatment needs to strengthen the daily care, reasonable fever, bacterial infections caused by anti-infective treatment as appropriate. Acute upper respiratory tract infection is a common disease in pediatrics, can be caused by viral or bacterial infections, according to the main site of infection can be diagnosed as acute pharyngitis, acute tonsillitis, etc., clinical fever, sore throat and other symptoms, physical examination can be seen in the “throat redness and swelling”. For this kind of children treatment need to strengthen the daily care, such as drinking more water, pay attention to rest, avoid eating stimulating food, etc., during the course of the disease need to be reasonable fever, such as temperature more than 38.5 ℃ need to use antipyretic drugs (such as ibuprofen or acetaminophen) to reasonably reduce fever. If the sore throat is obvious, you can use the open-throat sword spray to relieve the discomfort, and for bacterial infection, you need to use antimicrobial drugs, such as cefaclor and other anti-infective treatment. The above medications should be used under the guidance of a physician, and it is recommended to actively seek medical advice and treatment from a specialist.