For fever caused by tonsillar suppuration, to quickly reduce fever, patients are advised to actively reduce inflammation, they can use phlegm fever clear injection to clear the fever and detoxify the toxin, or they can use cefuroxime sodium injection together with anti-inflammatory. If the patient’s body temperature exceeds 38℃, you can consider intravenous methylprednisolone injection or intramuscular dexamethasone injection, both of which can play a rapid role in reducing fever. It is important to exercise more in life to avoid the appearance of tonsillar suppuration. Family members can also wipe the patient’s forehead, palms and feet with a warm towel, and must drink more water to promote the absorption and metabolism of the drug, and actively treat the symptoms for about 3 days the patient’s high fever should improve significantly. If the fever persists, it is recommended to actively go to the hospital for further treatment.