请问肛门边上出现一块白斑是什么病

来自程芳医生的专业解答，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：肛门边上出现白斑，一个需要排出的是白癜风。另外如果变白的皮肤比较硬的话需要注意是不是硬化性萎缩性苔癣。这两个疾病治疗是完全不一样的。给您的便秘估计关系不大。

程芳

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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