儿童期腹痛常见,在学龄儿童可达10％～15％。其中10％有器质性疾病,其余为功能性原因。本文旨在确定有反复腹痛儿童中乳糖消化不良的发生率,比较伴及不伴乳糖消化不良儿童症状的发生率及与引起症状的食物关系,以及比较各自对食物改变的反应。 材料和方法 患儿至少在3月间出现3次以上影响日常活动的腹痛。对所有患儿均作全 Common childhood pain, up to 10% to 15% of school-age children. 10% of them have organic disease, the rest is a functional cause. The purpose of this article is to determine the incidence of lactose indigestion in children with recurrent abdominal pain, to compare the incidence of symptoms with and without symptoms of dyslipidemia with children with recurrent abdominal pain, and to compare their responses to food changes. Materials and methods At least 3 times in March in children with abdominal pain affecting daily activities. For all children are made full