Traumatic sudden deafness, or a scuba diver gets it--in the ear.
D000328:Adult; D003051:Cochlea / Q000293:injuries* / Q000601:surgery; D003638:Deafness / Q000209:etiology*; D004242:Diving / Q000009:adverse effects*; D006311:Hearing Disorders / Q000209:etiology; D006801:Humans; D008297:Male