Patients with cerebral blood supply deficiency can take Ginkgo biloba together with traditional Chinese medicine, such as blood stasis and pulse capsule, brain heart clearing tablet, heart brain nimble capsule, etc., which can be given to patients orally to treat cerebral blood supply deficiency. If the patient has heavy atherosclerosis or plaque formation, the patient can be given oral Ginkgo biloba with statins, such as atorvastatin, simvastatin, resevastatin and other drugs, and it is recommended that the patient take statins with regular monitoring of liver function. Patients with cerebral insufficiency can also take Ginkgo biloba with anti-platelet aggregation drugs, such as aspirin or clopidogrel, mainly for middle-aged and elderly patients. Patients with cerebral insufficiency, oral ginkgo biloba can also take oral vasodilator calcium antagonists, such as flunarizine hydrochloride or nimodipine, patients are advised to monitor blood pressure during oral nimodipine.