Acoustic deafness is clinically known as blast deafness, which is caused by a large sound that damages the middle ear or even the inner ear, and can cause hearing loss, tinnitus, and stuffiness in the ear. Examination of the tympanic membrane may be congested and swollen, and electrical audiometry shows neurodeafness. Treatment is mainly taken to expand blood vessels such as danshen injection intravenously, nutritive nerve such as vitamin B12, methylcobalamin and other applications, energy synthesizers such as coenzyme A, cytochrome C, etc. Treatment can also be supplemented with hyperbaric oxygen therapy such as hydrocortisone. Can also be supplemented with hyperbaric oxygen therapy, such as edema is obvious, can be appropriate with hormone therapy, such as dexamethasone drip, the course of treatment is generally 10 days a course of treatment, the early application of the effect is better for the treatment of acoustic deafness requires early diagnosis and treatment effect is obvious.