Fresh ginkgo biloba infusion can not lower blood pressure, lowering blood pressure needs standardized treatment. Fresh ginkgo biloba in water can not lower blood pressure, on the contrary, it will lead to poisoning. Because fresh ginkgo biloba contains ginkgolic acid, it has a certain degree of toxicity, soak in water after ginkgolic acid is completely released, dissolved into the water, the human body can cause dizziness, nausea, nerve paralysis and other discomforts after drinking, and in serious cases, there is the danger of anaphylactic shock. From the Chinese medicine point of view, fresh ginkgo biloba dried after concoction does have a certain medicinal value, but its medicinal value is not to lower blood pressure, should not be abused, the use of it also need to follow the doctor’s instructions. Therefore, patients with high blood pressure who want to lower their blood pressure and help their body maintain a stable state should use standardized methods, such as using drugs such as captopril to lower blood pressure. Specific medications should be prescribed by a doctor. It is recommended that people with high blood pressure who need to lower their blood pressure should go to a regular hospital in a timely manner.