Patients with herpes pharyngitis who have a high fever that does not subside may first consider wiping the body with a warm towel and applying cold packs to the forehead, as well as the bilateral neck. After that, patients need to be actively antiviral patients can take oral ribavirin granules or busulfan anti-inflammatory oral solution. It is best to go to the hospital for rehydration treatment, patients can infuse glucose or sodium chloride or compound balanced salt solution, which can effectively play the role of rehydration to reduce fever. Normally, after about three days of active treatment, the patient’s high fever should improve significantly. It is better for the patient to drink more water, eat more watermelon, and Sydney can effectively play a role in moistening the throat, replenishing the body’s need for water, but also to strengthen the body’s resistance ability. In general, active treatment for about a week, the patient’s condition should have a significant improvement.