Pediatric tonsillitis caused by fever treatment methods are as follows: 1, general treatment: tonsillitis occurs will have symptoms of sore throat or fever symptoms, treatment should be light diet, children are advised to drink more water, spicy and stimulating food is strictly prohibited, mainly liquid-based, let’s say rice porridge or millet rice, can reduce the symptoms of pharyngeal pain; 2, symptomatic treatment: acute tonsillitis in addition to pharyngeal symptoms are more obvious. There are also symptoms of sore throat, dry throat or difficulty swallowing, fever, and a body temperature between 38℃-39℃. If the temperature is below 38.5℃, it is recommended to cool the body physically, drink more water, and give the baby a warm bath to wipe, or apply antipyretic patches. If the body temperature is above 38.5℃, parents are advised to give the child oral antipyretics, such as acetaminophen and ibuprofen, which are commonly used. The use of acetaminophen is generally 10-15 p.p.m. per kilogram of body weight and up to 4 times within 24 hours, and ibuprofen is recommended to be 10 p.p.m. per kilogram of body weight and taken orally up to 4 times a day.