For patients, there are individual differences in whether tinnitus can disappear or not. Some patients who are less severely ill, take medication in a timely manner, take good care of rest, and do not have systemic underlying diseases, tend to recover better and their tinnitus may disappear completely. In some patients, if the treatment is not timely, or if they do not take rest during the treatment period, or if they are overly tired or exposed to noise, they may not recover completely from sudden deafness, but may only partially recover from the hearing condition, and the tinnitus may be partially improved, or even persist completely. Patients with sudden deafness need to be treated promptly and adequately, usually with medications that can help improve microcirculation in the inner ear and nerve nutrition, such as Ginnado, Micropo, Hemicell, etc. Patients with more severe disease often need to be treated with intravenous fluids and often need to be treated with hormonal medications such as dexamethasone in combination, whether the treatment is timely or not. Timely treatment has a great impact on the degree of improvement of sudden deafness symptoms and prognosis.