大便不肠,小便不畅是什么原因引起的？

来自张媛媛医生的专业解答，快打开看看是否又获得了新的知识点～

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快速问医生

病情分析：您好，排便不畅常见病因　1、饮食因素2、神经系统的病变3、肠道的病变：结直肠恶变肿，慢性增生性肠道炎症，手术后肠粘连等都可使肠腔狭窄，粪便排出困难。肠道病变引起的便秘，都有肠道病的一些表现，如结直肠恶变的表现除便秘外还会有黏液血便，有大便不尽感。小便不畅有可能是前列腺，尿路结石引起的。

张媛媛

副主任医师

提示：本内容仅作参考，不能代替面诊，如有不适请尽快线下就医