Ischemic foci in the basal ganglia region are a manifestation of cerebral atherosclerosis and can generally be seen on cranial MRI, but are generally normal on cranial CT. Most patients do not have any clinical symptoms and signs. Patients may have hyperlipidemia and diabetes mellitus, and treatment to improve blood circulation and control patients’ blood lipids and blood sugar can be carried out. Treatment to improve blood circulation is usually applied to salvia, safflower, panax ginseng and ginkgo biloba drops. If the patient is older than 50 years old, oral aspirin is recommended for anti-platelet aggregation therapy to prevent the patient from progressing to cerebral infarction. Try to keep the patient’s blood glucose under control at about 6.0 mmol/L fasting blood glucose. If the patient has elevated blood lipids, he can take oral simvastatin and resevastatin for lipid regulation and plaque stabilization therapy. For patients with hypertension, oral amlodipine, or oral nifedipine extended-release tablets, or nifedipine controlled-release tablets are usually taken to keep the patient’s blood pressure as stable as possible, not to be high or low.