In elderly people who cannot sleep and are dizzy, it is important to clarify whether the dizziness is caused by the inability to sleep or the dizziness is caused by the inability to sleep. If the dizziness is caused by the inability to sleep, you can give drugs to improve sleep, such as Sulezapine, dextrozopiclone, etc. to improve sleep, when sleep is improved, dizziness will also be reduced. If dizziness is the cause of sleeplessness, patients should actively deal with the causes of dizziness: 1. Patients with hypertension should actively control blood pressure. 2. Patients with cervical spondylosis should actively treat cervical spondylosis. 3. Patients with cerebral atherosclerosis causing cerebral insufficiency of blood supply should actively treat cerebral atherosclerosis and improve cerebral insufficiency of blood supply. 4. Anti-anxiety drugs to relieve the state of anxiety, when the state of anxiety is controlled, insomnia will also improve.