印度医学界用蛇草根治疗躁狂性精神病虽有六百余年历史,但知其有降血压作用仅二十余年。自Vakil氏发表蛇草根治疗高血压病的临床观察以后,始引起欧美医学界的注意。临床上广泛地采用蛇草根治疗高血压病至今尚不足十年。Vakil氏从其多年的临床經驗中指出:蛇草根是 Indian medical community to use snake grass root to treat manic psychosis Although there are six hundred years of history, but know its blood pressure lowering effect of only twenty years. Since the publication of Vakil ’s clinical observation of treatment of hypertension in the root of snake grass, it has attracted the attention of European and American medical circles. Clinically widely used snake grass roots for the treatment of hypertension is less than ten years. Vakil’s point from its many years of clinical experience is that snake grass roots are