本文9例的先证者为35岁女性,8岁发病。发病期间不拘昼夜,每当朦胧欲睡时突感双小腿深部有一种难以形容和忍受的颤动、虫爬、酸麻感,需捶打或摆动双小腿后症状可缓解,待再度朦胧欲睡症状又复出现,逐次加重,不得不下床走动加局部捶打。每发作均为1～2小时以上,有时通宵。有时沿脊柱向上串至颈部。间歇期不等,青少年时数月或数 This article 9 cases of probands for 35-year-old female, 8-year-old onset. During the onset of informal day and night, whenever the dreams of dim sleepy suddenly felt a deep indescribable and endured tremor, insects crawling, tingling feeling, need to beat or swing the double leg after the symptoms can be alleviated, to be further hazy sleepy symptoms Reappear, one after another increased, had to step out of bed plus local beat. Each episode is more than 1 to 2 hours, sometimes overnight. Sometimes string up the spine to the neck. Intermittent periods, adolescent hours or months