脚上血管青了怎么回事

来自王景钧医生的专业解答，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：分两种情况：第一种情况，这些血管虽然比较明显，但是没有迂曲、扩张，而且没有形成蚯蚓样的变化，这种情况一般是正常的。脚部静脉由于离心脏较远，压强过大，因此首先出现静脉压高的表现，但只要不发生迂曲，就属于正常范围，不必在意。第二种若血管不但出现好多，而且有迂曲和局部明显扩张，这种情况多是由于下肢静脉瓣功能不全，或脚上穿通支静脉瓣功能不全所致

王景钧

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：主任好，我最近对于医学挺感兴趣的，想知道一下脚上血管青了怎么回事？