笔者于 1998年 5月～ 1999年 7月采用大承气汤敷脐治疗小儿习惯性便秘 4 0例取得满意疗效 ,现报道如下。1　一般资料在 4 0例门诊病例中 ,男 2 6例 ,女 14例。年龄 1～10岁 ,其中 1～ 3岁 15例 ,～ 5岁 2 0例 ,～ 10岁 5例。2　治疗方法药物组成 :大黄 10 0 g、枳实 10 0 g、厚 The author in May 1998 ~ July 1999 using Da Chengqi Umbilicus treatment of children with habitual constipation 40 patients achieved satisfactory results are reported below. 1 General Information Of the 40 outpatient cases, 26 were males and 14 were females. Aged 1 to 10 years, of which 1 to 3 years old in 15 cases, ~ 5 years old 20 cases, ~ 10 years in 5 cases. 2 treatment methods Drug composition: rhubarb 10 g, citrus aurantium 10 0 g, thick