Recurrent inflammation of the tonsils is caused by the invasion of viruses as well as bacteria after the body’s immunity as well as resistance has been reduced. If more than 6 times a year, the tonsils are a lesion without any preservation value, then surgical treatment is required. Most of the pathogenic bacteria of tonsillitis are hemolytic streptococci, which cause pain and swelling in the throat, mainly painful swallowing. Patients will also have high fever with temperature above 38.5℃ and related symptoms such as malaise and muscle aches. In terms of treatment, first of all, symptomatic anti-inflammatory treatment is needed, and it is better to have an infusion of cefazolin sodium, cefotaxime sodium or ceftriaxone sodium, which can be cured in about half a month. If the tonsils are repeatedly attacked more than 6 times a year, it will also cause related immune perversions, leading to myocarditis, nephritis and arthritis, and the tonsils need to be removed. Tonsil peeling or plasma tonsil ablation can be performed, which requires hospitalization and can be cured in about 5 days.