The main clinical symptoms of purulent tonsillitis are pain in the pharynx, difficulty in swallowing, and high fever, with the temperature exceeding 39°C in severe cases. In terms of diet, patients should try to eat liquid food, such as drinking porridge and milk; however, they should never eat particularly spicy and stimulating food, such as chili, onion, ginger, garlic, or food that is too hot; and food that is too sweet can also cause special discomfort in the throat, such as cake or candy. Patients can eat more fruits containing more water, such as watermelon, pears, lychees, etc.; at the same time also need to cooperate with the drug to treat, the more commonly used clinically is the cephalosporin antibiotic drip, before using the drug are required to do a skin test. If the patient has a high fever, you can use phlegm fever clear injection to reduce fever; at the same time, you can also use open throat sword spray, patients must rinse their mouth after meals to avoid aggravating the infection in the mouth.