Patients with cerebral blood supply deficiency and dizziness, commonly used drugs are as follows: 1, activate blood circulation and improve blood circulation in the brain: you can choose Chinese patent medicines, clinically commonly used are Ginkgo biloba leaves, Ginkgo biloba leaf extract tablets, blood stasis and pulse capsules, Ginkgo biloba ketone ester drops, blood plugging tablets, brain heart clearing tablets, brain heart pass, etc. These can improve blood circulation in the brain, play the role of activating blood circulation and blood stasis, and pass blood circulation, for insufficient blood supply in the brain 2, relieve cerebrovascular spasm and cerebral ischemia: If the patient’s dizziness is relatively heavy, you can also cooperate with Chinese medicine to relieve cerebrovascular spasm and cerebral ischemia, such as flunarizine hydrochloride, vincristine extended-release capsules, and also with vestibular inhibitors, such as betahistine mesylate, which have good effects on dizziness caused by cerebral insufficiency of blood supply 3, protection of the intima, anti-platelet aggregation: If the above methods are still not satisfactory, the patient’s atherosclerosis degree is heavy, the blood circulation is in a high fat, high coagulation state, you can give the patient with the protection of the intima statin drugs, clinically commonly used atorvastatin, rasulvastatin, simvastatin, etc.. If necessary, you can also cooperate with anti-platelet aggregation drugs, such as aspirin or clopidogrel, to improve the high-fat, hypercoagulable state of the blood, which has a very good effect on the dizziness of insufficient blood supply to the brain; 4, adjust sleep and promote blood circulation: If the patient is accompanied by poor sleep, you can also cooperate with drugs to adjust sleep and promote blood circulation, which are commonly used clinically, such as clear brain and rejuvenate the brain, nourishing The clinical commonly used are blood clearing and brain granules or sweet dream capsule, for cerebral blood supply deficiency, poor sleep, dizziness can play a role in improving, if necessary, can also be combined with the Chinese medicine acupuncture.