Sleep deprivation leads to neurological disorders and neurological weakness in the patient’s brain, and the patient may experience dizziness and nausea. It is recommended that patients reduce symptoms by supplementing sleep. Patients can take oral sedative and sleeping drugs such as dezopiclone, zopiclone, diazepam, clonazepam, lorazepam, eszopiclone, alprazolam, etc. at bedtime to improve sleep. Patients’ sleep improves and symptoms of dizziness and nausea can be significantly improved. Long-term poor sleep can lead to increased blood pressure in patients, which can also lead to dizziness and nausea. Patients can take symptomatic oral blood pressure-lowering drugs, such as temisartan, fosinopril and other drugs to improve sleep. Patients with dizziness and nausea due to lack of sleep may also suffer from cerebral vascular spasms caused by poor sleep. Patients can take oral medications to activate blood circulation and improve blood stasis to improve symptoms, such as oral ginkgo biloba drip pills and blood clotting tablets.