【摘要】 笔者通过查阅文献资料、《药典》、现代药理研究、《中药学》教材，深入分析、探讨具有引热(血)下行功效之药物。

    【关键词】 引热(血)下行；药物；探讨

    Probing of the Chinese Herbal Medicine of Guide Hot Evil or Blood Getting Down

    【Abstract】Objective: The writer consults Cultural heritage data, the Pharmacopeia, modern pharmacology research and the Chinese Materia Medica Teaching Material, analyzing and probing of the Chinese herbal medicine of guide hot evil or a blood getting down.

    【Key word】 guide hot evil or blood getting down/ the Chinese herbal medicine/ probing

    大黄、牛膝、郁金、代赭石四药均有引热(血)下行之功。所谓引热(血)下行是指某些中药具有引导热邪、或血热之邪向下而去，以治疗某些实热证。如火热上炎之目赤肿痛；肝阳上亢之头痛头晕；胃火上火之牙龈肿痛、口舌生疮；上部出血之吐血、呕血、鼻衄；热病狂烦之高热昏谵 ......