During the preparation period, if the patient has a sore throat, he or she can take Pu Di Lan anti-inflammatory oral liquid, Shuang Huang Lian oral liquid, and also spray with open throat sword spray, all of which can effectively reduce the patient’s sore throat. After the medication, patients should drink a lot of water, which is conducive to the excretion of drugs. During the preparation period, patients should exercise more to enhance their resistance, and do not get cold, and do not eat spicy, stimulating diet, you can eat more watermelon, Sydney, grapes, which can effectively play the role of throat, to reduce the patient’s sore throat. If, after the above treatment, the patient’s sore throat still does not improve, it is best to go to the hospital ENT department for a detailed examination to avoid delaying the patient’s condition, during which the patient should not smoke, drink alcohol.