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5％-10％的儿童存在便秘。儿童便秘是指排便困难、排便时疼痛或排便次数减少。正常排便次数因人而异,每日3次至隔日1次均属正常。
5% -10% of children have constipation. Constipation in children refers to the difficulty of defecation, reduction in the number of bowel movements or bowel movements. The number of normal bowel movements vary, 3 times a day to every other day is normal.