Cerebral blood supply insufficiency can take Chinese patent medicines such as cerebral cardiovascular capsule, ginkgo biloba and other medicines. As to whether it can be taken for a long period of time, please under the guidance of a professional doctor, and do not take the medication on your own for a long period of time. Cerebral blood insufficiency refers to the insufficiency of blood supply to a certain part of the human brain, which leads to the dysfunction of brain function. The Chinese patent medicines that can be taken for this disease include Cerebroventricular Capsules, Ginkgo Biloba and other medicines. 1. Cerebro-Heart-Tone Capsule has the function of benefiting qi and activating blood (tonifying qi and blood to make the body full of qi and blood, and the blood veins smooth), resolving blood stasis and opening up collaterals, and is mainly used for treating diseases caused by qi deficiency and blood stagnation and stagnation of veins and collaterals. Adverse effects of this product is not clear, prohibited in pregnant women, allergic to this product. It is not recommended for pregnant women and those who are allergic to it. It should be taken after meals for patients with gastric problems. 2. Ginkgo biloba has the effect of activating blood circulation and removing blood stasis (promoting blood circulation and eliminating blood stasis in the body) and opening up collaterals, and it is mainly used for treating diseases caused by blood stasis and obstruction of collaterals. Adverse effects of this product include mild gastrointestinal discomfort and skin allergy, and it should be used with caution in people with heart failure, pregnant women, people with allergies, and is contraindicated in people who are allergic to this product. Taking the above two drugs need to be taken under the guidance of a traditional Chinese medicine practitioner to identify the evidence, do not take blindly, so as not to damage the body and aggravate the condition.