小拇指关节上骨头凸起疼是怎么回事

来自赵凯医生的专业解答，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：小拇指关节上骨头凸起伴疼痛，与年龄、工作性质等有关，比较常见的原因有骨关节炎、狭窄性腱鞘炎、类风湿性关节炎等，这些病都需要具体检查之后才能明确。建议你到医院相关科室检查，对因治疗。

赵凯

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：小拇指关节上骨头有凸起，已经有几年了，而且凸起部位还会痛，怎么回事？