The buzzing in the ears at night can not sleep, the main consideration is what causes the buzzing in the ears, the more common is the sensorineural deafness caused by tinnitus, at this time you need to nourish the nerves, improve microcirculation treatment, such as oral ginkgo biloba tablets, methylcobalamin tablets, vincristine capsules, and clonidine and so on. There are also some cases of buzzing caused by inflammation of the ear, such as acute and chronic otitis media, which require anti-inflammatory treatment, such as cefradine capsules or cefuroxime sodium tablets, together with the nasal spray medication of coxsulam or endocannabinoid. There are also cases of tinnitus caused by phantom hearing, which need to be diagnosed by a psychiatrist.