突然脚上和腿上出现出血点

来自姚志远医生的专业解答，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：过敏性紫癜出现病情的首发症状，就是皮肤出现按压不褪色的出血点，一般出现在双下肢。紫癜不仅仅是表面看到的“出血点”，若是患者出现隐血或是有蛋白尿，说明出现肾脏的损害，若是没有引起重视，病情反复可转为慢性肾炎，甚至尿毒症。

姚志远

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：五年前得过过敏性紫癜，今天早上突然发现脚上和腿上出现了出血点，我好怕