Herpes pharyngitis is an acute, contagious disease caused by enteroviruses and is most common in children between the ages of 1-7 years old. Due to its contagious nature, children with the disease need to be isolated so as not to infect other children. The main manifestations of herpes pharyngitis include fever, sore throat, and due to children’s poor expression, they may experience crying, irritability, and poor feeding. Herpes pharyngitis examination may reveal small blisters or ulcers on the mucous membranes of the throat. Since it is caused by enterovirus, there is no specific drug treatment, and symptomatic treatment is the mainstay. If the patient has a high fever, body temperature more than 38.5 ℃, can take antipyretic drugs, patients with sore throat, can use saline gargle, drink more warm water, light diet, vitamin supplementation, herpes pharyngitis has a certain degree of self-limitation, usually about 7 days can be recovered.