Herpes rash in the throat is usually called herpes pharyngitis, which is a respiratory disease caused by viral infection. The treatment for herpes pharyngitis is usually the following: Patients with herpes pharyngitis usually have high fever and convulsions, which can be lowered by some physical cooling methods, such as ice packs to lower the body temperature, and some anticonvulsant medications when convulsions occur. If the sore throat is very obvious, it is recommended to drink more water to help remove toxic substances from the body, and plain water is less irritating to the ulcerated part, and the diet should be light, avoiding spicy stimuli and eating more vitamin-rich foods. If the symptoms of herpes pharyngitis are serious, go to the hospital in time, and also in daily life to strengthen care, to do often open the window ventilation. Pay attention to warmth and avoid catching a cold, which can easily trigger herpes pharyngitis, and try not to go to some crowded places during the season of epidemic viruses.