Fahn S
Neurol Clin. 1984 Aug;2(3):541-54.
This article describes the myriad clinical appearances of dystonic movements. The phenomenology of the movements varies according to the region of the body affected, but even within the same region there is a wide variation. Arguments were presented that dystonic movements consists of both slow, sustained contractions, and rapid, repetitive, twisting movements, especially in the earlier stages of the disease called "dystonia musculorum deformans," also known as primary torsion dystonia.
本文描述了肌张力障碍性运动的种种临床表现。运动的现象学根据受影响的身体部位而有所不同，但即使在同一部位也存在很大差异。有人提出，肌张力障碍性运动包括缓慢、持续的收缩以及快速、重复的扭转运动，尤其是在被称为“变形性肌张力障碍”（也称为原发性扭转性肌张力障碍）的疾病早期阶段。
