慢性汞中毒导致肠易激综合征(irritable bowelsyndrome,IBS)目前未见报道,现将我院2009年收治的2例典型病例报告如下。1临床资料病例1,男性,47岁,主因腰部及四肢酸痛、乏力,肢端颤动、麻木20多天入院。既往10年前患牛皮癣,两年来多次以偏方“汞+大枣+云木香”所制丸药熏蒸治疗, Chronic mercury poisoning lead to irritable bowel syndrome (IBS) has not been reported, now our hospital in 2009 were 2 cases of typical cases reported as follows. 1 clinical data cases 1, male, 47 years old, mainly due to waist and limb pain, fatigue, limb fibrillation, numbness more than 20 days admission. Past 10 years ago suffering from psoriasis, over the past few years to folk remedies “mercury + jujube + cloud wood incense” pill made of fumigation treatment,