Most of the symptoms are episodic and can be treated by blood circulation activation and improvement of blood circulation, such as oral administration of Ginkgo biloba drops, intravenous infusion of sulforaphane, and also oral aspirin for antiplatelet aggregation, as well as the application of olanzapine for cerebral protection therapy. Most patients have hyperlipidemia, hypertension and diabetes, which should be actively regulated. Patients with hypertension generally apply long-acting drugs, such as oral Irbesartan and Amlodipine, patients with hyperlipidemia generally prefer statins, commonly used are simvastatin and atorvastatin, and patients with diabetes prefer metformin.