If a patient is hospitalized for a peri-tonsillar abscess incision, the treatment time is about 7-10 days, mainly depending on the patient’s condition, and if the patient has a particularly good drainage of the peri-tonsillar abscess, then the hospitalization time may be relatively shorter. When the pus is completely cleared out, the patient’s inflammation will subside more obviously, the patient’s pain should gradually be reduced, and the diet will be improved. However, if the patient has poor drainage of the peri-tonsillar abscess, then the patient will need to be hospitalized for a longer period of time, even for about half a month, before the symptoms improve significantly. If there is still no improvement, such a situation can often be considered to be solved by surgery. It is recommended that patients apply cefoperazone injection to reduce inflammation, which is relatively more effective, and actively rinse their mouth with compound tinidazole solution.