家里有老人77岁，最近这段时间大便失禁，-名医在线

来自涂胜浩医生的专业解答，快打开看看是否又获得了新的知识点～

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名医在线

病情分析：老年患者解黑色的大便要考虑是上消化道出血引起的，建议去医院查个血常规检查，如果有贫血的情况，要输血治疗，如果持续有黑便，还有输液治疗的

涂胜浩

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

问题描述：家里有老人77岁，最近这段时间大便失禁，而且拉的是一粒一粒的黑便便，请问是什么原因？（前段时间曾经有过肺炎，经过治疗已经没事了）该怎么办？