解剖指引:頸部異常

椎間盤脫出骨刺骨關節炎

骨質疏鬆症僵直性脊椎炎

椎間盤脫出
椎間盤是脊椎(脊椎骨)之間的避震器。當椎間盤的支持構造或韌帶變脆弱,通常因為過量體能負荷,椎間盤之間的膠質會膨脹、突出或者擠出。這一般稱為椎間盤脫出、椎間盤破裂。當發生此狀況時,脊索中的神經受到壓迫,引起頸部痛與手臂與手指麻木。

 

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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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