1970年底,我们开始采取中医枯痔疗法应用于临床,药物含砷量高达30％。临床上观察到敷药期间会出现一些较严重的砷的毒性副作用。以后,改用注射加敷痔的治疗方法,把外敷药物含砷量降为10％,毒性副作用有所减轻。1974年下半年又把含砷量减为6％治疗2000例,临床上效果满意,仅偶见轻微的副作用。去年为了确切了解这种疗法对机体的影 By the end of 1970, we started to apply TCM hemorrhoids therapy to the clinic, with arsenic content as high as 30%. Clinically observed during the dressing will be some of the more serious side effects of arsenic toxicity. Later, the use of injection plus hemorrhoids treatment, the topical drug arsenic reduced to 10%, toxic side effects have been reduced. In the second half of 1974, the arsenic content was reduced to 6% again and the treatment was satisfactory. The clinical effect was satisfactory, with occasional slight side effects. Last year in order to know exactly how this therapy affects the body