解剖指引:颈部异常

椎间盘脱出骨刺骨关节炎

骨质疏松症僵直性脊椎炎

椎间盘脱出
椎间盘是脊椎(脊椎骨)之间的避震器。当椎间盘的支持构造或韧带变脆弱,通常因为过量体能负荷,椎间盘之间的胶质会膨胀、突出或者挤出。这一般称为椎间盘脱出、椎间盘破裂。当发生此状况时,脊索中的神经受到压迫,引起颈部痛与手臂与手指麻木。

 

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MEDICAL REVIEW: Reviewed by Louise Chang, MD on October 29, 2008

SOURCE DOCUMENTATION: Orthopaedics: A Study Guide, 1999, McGraw-Hill.

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