Sudden deafness is a difficult disease to treat in otolaryngology, and should be treated as soon as possible for clinical treatment. At present, it is recommended that the cost of inpatient infusion treatment is about 6000-7000 RMB, and the specific cost may vary depending on the standard of each place, the severity of the patient’s lesion, the course of treatment with or without other physical complications, etc. The cost of clinical treatment of sudden deafness mainly includes the following: 1. the cost of routine examination, the clinical need to improve the hearing examination, brainstem localization examination, CT examination of the internal auditory tract, to exclude the possibility of other diseases such as auditory neuroma. 2. the cost of drug treatment, the need to use some nutritional nerve, vasodilator, hormonal drugs, comprehensive symptomatic treatment, commonly used drugs such as prostaglandin, Ginnado, hormones, bactrim, etc. The relevant types of drugs, the name of each place may not be the same, but the principle of action is similar. The course of medication is usually about 10 days, and at most, the treatment can last for about half a month. 3. Adjunctive treatment, clinically, can be done with acupuncture, hyperbaric oxygen, etc., which may or may not be effective. All in all, the treatment of sudden deafness needs to be done as soon as possible and as early as possible, and some patients have no effect.