脚背痒是一小片小疙瘩

来自杨榕青医生的专业解答，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：根据你所描述的情况发生在脚背上，这一片小疙瘩有明显的瘙痒情况，应该属于急性湿疹，它也是皮肤过敏的表现之一，一般不再刺激之后可以自行恢复，但如果反复存在或者有加重的趋势，那么可以使用糠酸莫米松软膏，每天一次涂抹，治疗时间一般在7~10天。

杨榕青

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：今晚晚上看电视的时候，觉得脚背痒，抓了一下，然后不知道是什么