Herpes pharyngitis does not usually cause tooth pain. Herpes pharyngitis is an inflammatory disease of the pharynx caused by infection with pathogens such as coxsackie virus. It is prevalent in children aged 3-10 years. It can also occur in adults. It is an acute respiratory tract infection caused by coxsackievirus and enterovirus infection, which is highly contagious and prone to outbreaks and epidemics. Common symptoms associated with herpes pharyngitis include fever, sore throat, pharyngeal herpes, cough, decreased appetite, vomiting, and diarrhea. Pharyngeal examination may reveal pharyngeal congestion and grayish-white herpes visible in the pharyngeal portal, soft palate, and uvula. It will not cause symptoms like tooth pain to appear. Individuals need to be isolated in a timely manner after suffering from herpes pharyngitis. Although there is no specific treatment drug for this disease, symptomatic treatment can be carried out according to the clinical symptoms to promote the recovery of the body. Although the symptoms of herpes pharyngitis are mild, some of them can be self-cured. Because it can cause central nervous system infection, cardiomyopathy, etc., it is recommended to actively hospitalization and treatment.