Patient: Sudden deafness after rising in the morning with vertigo. Vomiting; also had vertigo before. Presently there is still a feeling of stuffiness and heaviness. With tinnitus. Sensation of static electricity passing through when waking up in the morning. It lasts for a short time. After that, the dullness returns. The dullness is worse when I am nervous and angry, and sometimes there is pain. Hyperbaric oxygen, acupuncture, medication, etc. Restoration of hearing Wind passage is not good, but drum passage is good. Yin Shankai, Department of Otolaryngology, Shanghai Sixth People’s Hospital: What tests have been done? What are the results of audiological examination, CT of temporal bone, MRI of internal auditory canal? Is the bone conduction biased towards the healthy side or the affected side? Yin Shankai, Department of Otolaryngology, Shanghai Sixth People’s Hospital: Sudden deafness is usually best treated within one week of onset. The etiology of sudden deafness is not clear, but the theory of impaired inner ear circulation refers to the impaired blood supply to the inner ear due to arterial embolism. Hearing aids may be considered.