Most cases of sudden deafness can be cured with treatment. Sudden deafness is a sudden hearing loss that can be accompanied by tinnitus and vertigo. Its cause is unknown and is usually associated with viral infection and vasospasm. Therefore, hormone therapy such as dexamethasone and prednisone, as well as vasodilators such as ginkgo biloba preparations and betahistine hydrochloride tablets are given as treatment. Hyperbaric oxygen can also be used as an adjunctive treatment, and the treatment is usually given in ten days, with a maximum of three courses of treatment. It is important to note that the earlier sudden deafness is detected and treated, the better the results will be, otherwise the results will be poor. You need to avoid noisy environments and wear headphones as little as possible to reduce the damage to your hearing.