屁股上长痘痘了，不知道是什么皮肤病

来自王爱平医生的专业解答，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：所谓的屁股上面长痘痘需要看一下，如果说是很多个的情况下比较痒，有可能是与湿疹也有关系的，正常涂抹一些这样的药膏就可以，但如果就一个而且还有一些疼痛，有可能是由于上火或者是毛囊炎症所引起的，涂抹其他的药膏就可以。

王爱平

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：前几天，突然觉得左边屁股有点痒，过2天还是痒，就去买了百夫康来搽，现都过去3天了，还是一样，不知道是什么皮肤病。没用对药吗？