Patients with acute purulent tonsillitis have fever that lasts 3-5 days. The duration of the fever may vary depending on the patient’s individual resistance and the drugs used for treatment, but there should be significant improvement in about 1 week. Patients are advised to actively reduce inflammation. It is best to take blood tests first to clarify the indicators of inflammation, and then apply cefoperazone injection to reduce inflammation afterwards. If the patient’s fever persists after treatment, blood culture can be considered to clarify what bacterial infection it is. Patients are advised to actively treat and observe changes in their condition, and their symptoms will tend to improve in about 1 week. Patients can also take oral Blue Scutellaria oral solution, and if high fever persists, they can also be relieved by IV hormones.