Vilson F R
Med Tr Prom Ekol. 1994(10):10-4.
The article deals with some diagnostic traits of local dystonia (dyscoordination neurosis) in musicians, which is caused by occupational strain. Unsatisfactory biomechanics of the musicians fingers and hands appeared to be negative effects, the special role in occupational crasp formation was proved for imperfect flexibility of the hands. Other risk factors could be overload of the hands, resulting from higher motivation for success and improvement, false position of the hands and consequent static strain of the participating muscles, trauma to the hands. Occupational crasp and local dystonia are considered to differ from hysteria manifestations in musicians. Some recommendations are given for musicians and their teachers to prevent possible occupational crasp and local dystonia.
本文探讨了音乐家因职业压力引发的局部肌张力障碍（失调性神经症）的一些诊断特征。音乐家手指和手部的生物力学不佳似乎产生了负面影响，手部灵活性欠佳被证明在职业性痉挛形成中起特殊作用。其他风险因素可能包括因对成功和进步的更高动力导致的手部过度负荷、手部姿势错误以及由此导致的参与肌肉的静态劳损、手部创伤。职业性痉挛和局部肌张力障碍被认为与音乐家的癔症表现不同。文中为音乐家及其教师提供了一些建议，以预防可能出现的职业性痉挛和局部肌张力障碍。
