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腰臀腿痛那可能是梨状肌出了问题

运动人体科学课程讨论

PIRIFORMIS

梨状肌:腰臀腿痛都要

考虑的肌肉

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我们经常会把梨状肌称为是我们所有下肢问题当中的一个必搞的肌肉,为什么这样讲呢?因为它的神经联系,因为它的肌膜连接,因为它的肌痛点延伸,其实对于梨状肌来讲,对于下肢问题来讲,这绝对是不能够绕过的一环。

梨状肌其实是从我们骶骨的前面穿过坐骨大孔之后,最后附着到我们的股骨大转子的顶端而这块肌肉他这样一穿过,其实就证明一定和我们很多的神经也有联系了,因为神经它也是这样穿出来的。

我们知道我们身上有一条最出名最重要,也是我们提的最多的神经,哪一条呢?就是我们的坐骨神经。坐骨神经其实就从我们梨状肌的下缘传输,我们可以看到相比于其他的这些神经的分支来讲,我们的坐骨神经真的是非常的粗壮明显。

坐骨神经出现症状之后其实也会比较明显,就是一直引起我们下肢的麻痛,支配肌肉的无力,甚至还有一些腰痛对不对?而梨状肌我们可以看到它和我们坐骨神经的关系就是我们坐骨神经你穿出来的兵家必争之地,你是要穿一定要穿过梨状肌的。

我们可以把它比喻成收费站,就是你这条高速公路想要下沿在这,他就一定要建立一个收费站,而我们梨状肌这个收费站就经常是卡住我们坐骨神经的一环。

正常的解剖关系:

反复损伤导致梨状肌肥厚,可直接压迫坐骨神经而出现梨状肌综合征

另外一点就是除了坐骨神经之外,你也要知道我们还有很多的神经分支对不对?你也可以看到在这些地方都有这么多的这些神经,当然在我们的神经课程当中我们也会有详细的说明。这些地方它都有这些神经的穿出,所以梨状肌它其实为什么成为我们下肢问题,你必须要去搞要去重视的一块肌肉。

是因为这么多的神经都是从它这穿出的,它就相当于是一个总闸,总闸如果关闭了总闸,如果卡压了你相应的这些神经,它都有一些卡压的表现。

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文稿:刘泽良

汇报:刘泽良

排版:郭苏观

周芊莹

责编:汤伟康

图片源于网络

参考资料:

梨状肌

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