膝关节脱臼什么症状

来自王刚医生的专业解答，快打开看看是否又获得了新的知识点～

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健康之路

病情分析：临床上没有膝关节脱臼的说法，准确来说为膝关节脱位，一般为直接暴力引起。患者会出现膝关节的疼痛、肿胀症状，叩击痛明显，其次还会有膝关节的畸形症状，甚至出现局部瘀斑、下肢麻木情况。需要及时治疗。

王刚

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：我的好朋友他说他右侧膝关节发生了脱臼，膝关节脱臼会有什么症状呢？