经常拉肚子和呕吐什么原因

来自叶琪医生的专业解答，快打开看看是否又获得了新的知识点～

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健康之路

病情分析：出现腹泻、呕吐的症状，多认为是有饮食不洁导致的，如果考虑细菌感染，建议就医进行抗炎菌及对症支持治疗，不要耽误病情，如果反复腹泻、呕吐的话，建议进一步检查以明确原因。

叶琪

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

问题描述：我的一个朋友经常出现腹泻、呕吐的症状，问一下这个是什么原因呢？