小腿上有红斑不痛不痒

来自黄翠丽医生的专业解答，快打开看看是否又获得了新的知识点～

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三知健康

病情分析：可以根据红斑范围考虑一下，如果红斑范围比较小，也没有别的症状，可以再观察一下情况，如果红斑范围比较大，建议尽快去医院检查一下，看看到底是什么情况，如果有疾病，可以尽快治疗。

黄翠丽

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：我的小腿上突然长了红斑，但是不痛也不痒，这种情况需要去医院检检查吗？