Herpes pharyngitis is a viral infection that children are most likely to get in the summer season, and the disease starts very quickly. Headache, vomiting or diarrhea, and often neck, limb and abdominal pain, localized can be seen in the pharynx congestion, and the appearance of several to dozens of 2 to 4 mm gray-white herpes, surrounded by a red halo. The herpes usually starts to break down into small ulcers after a day or two, and the throat is very uncomfortable, and it hurts to swallow spit, drink and eat. In infants and young children, they show irritability, refusal to eat, salivation, and vomiting. Most patients do not have symptoms such as cough and runny nose. Some children may have swollen or painful submandibular lymph nodes, and most routine blood tests are normal or slightly low blood counts. Herpes pharyngitis is an acute infectious, febrile disease that is mainly transmitted by close contact or respiratory tract, is highly infectious, spreads rapidly, is disseminated or epidemic, and has a high incidence in summer and autumn, mainly affecting children aged 1 to 7 years. The general course of the disease is 4-6 days, and in severe cases it can take up to 2 weeks. It is caused by many group A coxsackieviruses and occasionally other enteroviruses, which can produce lasting immunity after infection, but there are many kinds of viruses in this group, so some children can get herpes pharyngitis repeatedly several times in a summer. Treatment of this disease is not complicated, but since there are no specific antiviral drugs in western medicine and antibacterial drugs are not effective against viruses, treatment should be based on oral herbal medicine and symptomatic treatment. Herpes pharyngitis is a damp-heat laryngeal paralysis, mostly caused by external damp-heat, which attacks the pharynx, and is often treated by detoxifying the pharynx and reducing dampness and heat. It can also be taken with a decoction of honeysuckle, peppermint, comfrey, panax quinquefolium and patchouli. Topical gargle can be used as a gargle for pharyngeal joint, tin-like powder, etc. Herpes pharyngitis is a common and frequent disease in the summer, usually cured after a week of medication, parents should pay attention to keep their children’s personal and indoor hygiene, as far as possible not to take children to noisy public places. However, parents must pay attention to the following; 1. This disease has a rapid onset and the child’s temperature rises rapidly after the disease, which can easily lead to hyperthermia and convulsions. If you use physical therapy to cool the body temperature or general antipyretic drugs still exceed 38.5 ℃, you should go to the hospital for medical attention. 2, a week after the disease, such as weakness, panic, less food and other symptoms, be alert to whether the combination of myocardial damage, resulting in viral myocarditis, but also promptly seek medical attention. Children with the disease should be isolated for 1 – 2 weeks, and used eating utensils must be disinfected with boiling water to prevent cross infection. No vaccine has been developed for this disease. Since there are many types of intestinal viruses, the same child can be repeatedly infected with the disease. During the treatment period, it is important to take rest, do not engage in strenuous activities, get enough sleep, drink enough water, eat less food, eat more vegetables, do not eat sorbet and do not drink drinks. The diet should be kept light, drink more warm water, give children more vitamin-rich vegetables, fruits, etc., and eat as little fried and fried greasy food as possible. Avoid eating irritating food, such as acid, sweet, spicy, salty, hot, hard and so on, especially pay attention to not eat too hot, too cold food, to avoid stimulating the oral ulcerated parts cause pain. You can take appropriate amount of mung beans, bitter gourd, barley, rice, etc. to cook porridge or soup, cool and drink in appropriate amount.