Suppurative tonsillitis is an emergency in clinical practice and is a more severe form of acute bacterial tonsillitis. Clinically, it mainly presents as severe throat pain and systemic symptoms such as chills and fever, indicating a serious infection state or symptoms. Therefore, the clinical treatment of suppurative tonsillitis mainly involves anti-infection treatment through infusion. Clinical observation should focus on the condition of the throat area, such as swelling in the throat and the presence of purulent secretions from the tonsils. Secondly, the overall condition of the patient should be observed, including fever, whether the fever subsides or the duration of the fever. Thirdly, the patient's complete blood count can be observed, specifically the white blood cells and neutrophils, which indicate infection, to see if their levels are returning to normal. Other observations can include the renal and urinary system, checking for the presence of red blood cells and proteins.