Common Injury Causes

　　常见的病痛原因

　　The top culprits of what experts call repetitive strain disorders include:

　　专家认为会导致重复性压迫损伤的罪魁祸首有下面几个：

　　Sitting in an unnatural posture for a long time。

　　Not allowing recovery time。

　　Shallow breathing。

　　Repetitive motions, such as using the phone, typing with bent wrists and using a mouse。

　　Using force or pressure, such as pinching pens, gripping the mouse too hard, or pounding the keyboard。

　　Even emotional stress can lead to strain and pain. "People are particularly stressed out right now, and often emotional stress turns to physical stress, which turns to worse posture, which turns to pain, which turns to more stress," says Wendy Young, a certified ergonomist in Houston and author of the e-book, getinsideyourcomfortzone.com。

　　长时间保持不自然的坐姿。

　　不给自己留出恢复的时间。

　　呼吸短促。

　　重复性的动作，比如打电话、用弯曲的手腕打字或者使用鼠标。

　　过度用力，比如摁笔、把鼠标攥的太紧或者猛击键盘。

　　甚至心理压力也能导致压迫和疼痛。Wendy Young是一位工作学学者，他说，"现在的人们压力太大了，心理压力经常转化为生理上的压力，这会导致人们采用更糟糕的工作姿势，进而引起疼痛，又转化为更大的压力。"