Experimental estimating the anti hemorroidal effects of "Hße hoa t¸n"

ABSTRACT

The "Hoe hoa tan" (HHT) is an old formula of traditional medicine containing of Sophora japonica L, Thuja orientalis L, Elsholtzia cristata wild and Citrus sp. In clinical study, HHT has rather good effects in treatment of acute hemorrhoids. In the experiments on animals, HTT reduced pain, shorterned the bleeding time, increased also the prothrombin rate and reduces the acute inflammatory effect of carragenin. With above effects the " Hoe hoa tan " formula is suitable to treat acute hemorrhoids