The patient’s symptoms of dizziness and vomiting due to insufficient cerebral blood supply can be relieved by the following methods: 1. Intravenous fluids can be administered to improve cerebral blood supply, and the patient can be given intravenous doses of Shuxuetong, thromboxetine, vincristine, tensin, and prostaglandin to improve the patient’s symptoms. 2. Symptomatic promethazine hydrochloride can be administered to the patient to relieve the patient’s symptoms of dizziness and vomiting, or The patient can be given anti-platelet aggregation drugs to prevent the formation of cerebral thrombosis, and can be given aspirin, clopidogrel hydrogen sulfate. 4, it is recommended that the patient be given anti-platelet drugs to reduce the patient’s blood viscosity, to reduce blood lipids can be oral atorvastatin calcium tablets.