上交叉综合征的病因及发病机制探讨

Research on the etiology and pathogenesis of Upper Crossed Syndrome

上交叉综合征(UCS)是指由于长时间低头伏案或过度锻炼胸部肌肉(忽视背部肌肉锻炼且不进行胸部肌肉拉伸练习)造成头、颈、肩生物力学失衡,进而出现头部前倾(颈椎的自然弯曲消失或减少)、圆肩、寒背、中背部(胸椎部位)后突增加、肩胛骨隆起等一系列体征的综合征;其病因及发病机制目前尚未完全明确,头颈部的不良姿势、不正确的锻炼方式、女性青春期心理问题、交感神经激惹、吸烟等可能是UCS的重要致病因素;其发病机制主要在于头、颈、肩背部肌肉失衡。阐述上交叉综合征的病因及发病机制可提高人们对此病的认识,并选择有效的治疗方法。

Upper Crossed Syndrome （UCS） refers to because of the long bow desk or excessive exercise chest muscle （ignoring back muscle exer-cise and no chest muscle stretching exercises） caused by the head, neck, shoulder biomechanical imbalance, and head forward （cervical natural bend-ing disappeared or reduced）, rounded shoulders, cold back, back （thoracic part） after the sudden increase, scapula uplift a series of signs of the syn-drome. Its etiology and pathogenesis are not yet completely clear. Bad posture of the head and neck, improper exercise mode, female adolescent psy-chological problems, sympathetic nerve stimulation, smoking and other important pathogenic factors may be UCS. Its pathogenesis mainly lies in the head, neck, shoulder and back muscle imbalance. This paper describes the etiology and pathogenesis of cross syndrome, which can improve the un-derstanding of this disease, and choose effective treatment methods.