Herpes pharyngitis, which can be treated by nebulization, is mainly caused by viral infection, and clinical treatment suggests that patients can apply antiviral drugs for symptomatic treatment. It is recommended that the patient can take oral spray to open the throat sword, oral rehabilitation new liquid, etc. to promote the healing of the ulcer surface, and it is recommended that the patient can take oral Chinese medicine preparations for pharyngitis to relieve the discomfort in the throat. If the patient has fever and other discomfort, when the body temperature is below 38.5 degrees, physical cooling and drinking more warm water can be performed, and above 38.5 degrees, medication can be used to reduce fever. Patients with herpes pharyngitis have low resistance and are prone to bacterial infections, so nebulization is usually necessary for this condition. Nebulizer treatment can reduce the inflammatory response caused by local inflammatory stimulation, can reduce the edema induced by inflammatory stimulation, etc., and has very few side effects.