本文简要地叙述了肌电图反馈疗法的作用原理,证明它对于偏瘫、斜颈及周围神经损伤均有满意的疗效。偏瘫:1960年对1例64岁男性脑血管意外的患者,在三角肌、三头肌上放置了针状电极,治疗1小时后,肌活力分别达到10～15%及20%。1964年对20例病程1～14年的偏瘫患者用常规疗法治疗无效。经本疗法治疗3分钟,仅3例失败,另17例运动肌单位 This article briefly describes the principle of electromyography feedback therapy to prove that it has a satisfactory effect on hemiplegia, torticollis and peripheral nerve injury. Hemiplegia: In 1960, a needle-shaped electrode was placed on the deltoid and tricep in a 64-year-old man with cerebrovascular accident. Muscle activity was 10-15% and 20% respectively after 1 hour of treatment. In 1964 20 cases of disease duration of 1 to 14 years of hemiplegia patients treated with conventional therapy ineffective. Three minutes after treatment by this therapy, only 3 cases failed and the other 17 cases of motor muscle units