办公室工作人员如何预防颈椎病.doc

办公室工作人员如何预防颈椎病长期从事财会、写作、编校、打字、文秘等职业的工作人员，由于长期低头伏案工作，使颈椎长时间处于屈曲位或某些特定体位，不仅使颈椎间盘内的压力增高，而且也使颈部肌肉长期处于非协调受力状态，颈后部肌肉和韧带易受牵拉劳损，椎体前缘相互磨损、增生,再加上扭转、侧屈过度，更进一步导致损伤，易于发生颈椎病。办公室工作人员首先在坐姿上尽可能保持自然的端坐位，头部略微前倾，保持头、颈、胸的正常生理曲线；尚可升高或降低桌面与椅子的高度比例以避免头颈部过度后仰或过度前屈；此外，定制一与桌面呈1030度的斜面工作板,更有利于坐姿的调整。对于长期伏案工作者，应在12小时左右，有目的地让头颈部向左右转动数次，转动时应轻柔、缓慢，以达到该方向的最大运动范围为准；或行夹肩运动，两肩慢慢紧缩35秒钟，尔后双肩向上坚持35秒钟，重复68次；也可利用两张办公桌，两手撑于桌面，两足腾空，头往后仰，坚持5秒钟，重复35次。当长时间近距离看物，尤其是处于低头状态者，既影响颈椎，又易引起视力疲劳，甚至诱发屈光不正。因此，每当伏案过久后，应抬头向远。aGhn3XtKknBYCUDxqA7FHYi2CHhI92tgKQcWA3PtGshLs50cLmTWN60eo8Wgqv7XAv2OHUm32WGeaUwYDIAWGMeR4I30kA1DkaGhn3XtKknBYCUDxqA7FHYi2CHhI92tgKQcWA3PtGZ7R4I30kA1DkaGtgKQcWA3P tGZ7R4I30kA1DkaGhn3XtKknBYCUDxqA7FHYi2CHhI92tgKQcWA3PtGshLs50cLmTWN60eo8Wgqv7XAv2OHUm32WGeaUwYDIAWGMeR4I30kA1DkaGhn3XtKknBYCUDxqA7FHYi2CHhI92tgKQcWA3PtGZ7R4I30kA1DkaGtgK 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