肛门瘙痒症多因湿热蕴伏，外受风邪入侵或由晚虫病扰所致。常影响小儿睡眠、食欲或出现遗尿。我们自拟百苦场熏洗，配合黛柏粉外涂，治疗48例，疗效满意，现报道如下。临床资料一、一般资料48例中，男26例，女22例；年龄：＜1岁2例；1～2岁12例；2～7岁25例，＞7岁9例；病程7天 Pruritus anus mostly due to damp heat, wind invasion or by the late worm disease caused by interference. Often affect children’s sleep, appetite or enuresis. We proposed a hundred fields fumigation wash, with Dai Bo powder coating, treatment of 48 cases, satisfactory results are reported below. Clinical data First, the general information 48 cases, 26 males and 22 females; age: <1 years in 2 cases; 1 to 2 years in 12 cases; 2 to 7 years in 25 cases,> 7 years in 9 cases; duration of 7 days