| Objective :To investigate the clinical effect of acupuncture and Xuanyun elixation in treating vertigo caused by brain insufficiency of blood-supply .Method :We selected 50 cases of vertigo caused by brain insufficiency of blood-supply from the the Affiliated Hospital to Liaoning Traditional Chinese Medicine University, then carried on double-blind and double -modeling clinical research by deviding them into curative group and comparative group with 25 cases in each group, while the curative group treated with ginkgo leaf and the comparative group with acupuncture and Xuanyun elixation. After 3 months treatment the mean glow velocity and velocity shrinkage of blood were checked checked . Result :Compared the curative group with the comparative group, there is significant difference (P<0. 01) between the two groups conditioning all the indicatrixes mentioned above , however the improvement of curative group is much more obvious .Conclusion : acupuncture and Xuanyun elixation has significant effect in treating vertigo caused by Vertebrobasilar arterial insufficiency. |