Watermelon cream spray can certainly treat patients with sore throats. It has anti-inflammatory and anti-swelling effects, and can be sprayed directly onto the mucous membrane of the throat, which has a more direct effect, and has been widely used in clinical practice. Normally, the patient’s condition should improve significantly after about three days of application. During this period, the patient’s diet also needs to pay attention to, must be light, can not eat too spicy stimulating food, to avoid affecting the recovery of the patient’s throat. If there is no improvement, the patient can go to the ENT department of the hospital for a detailed examination, and if necessary, you can add Yinhuang Oral Liquid and Blue Scutellaria Oral Liquid together with the treatment. If the patient’s throat pain is particularly obvious and unbearable, he can also take oral ibuprofen capsules for pain relief treatment. In ordinary life, patients should exercise more to strengthen their resistance and avoid always getting cold to avoid frequent recurrent attacks of tonsillitis and pharyngitis.