周期性麻痹是一种与钾代谢障碍有关的呈周期性发作的驰缓性瘫痪。本病在北美、欧洲等国为一少见疾病,但在我国的发病率较高。然而表现为腱反射亢进的周期性麻痹尚属少见,现将我院1例报告如下: 病例报告患者廖某,男,26岁,药农。因四肢不完全瘫痪1天入院。入院前5天,左手拇指被木刺扎伤,局部疼痛,但仍上山挖药。入院前2天感疲劳。翌日清晨,两小腿酸痛,乏力。当夜于熟睡中醒 Cyclical paralysis is a slow-onset paralysis of the periodic episodes associated with potassium metabolism disorders. The disease in North America, Europe and other countries as a rare disease, but in our country a higher incidence. However, the performance of tendon hyperreflexia periodic paralysis is still rare, now a report of our hospital are as follows: Patients reported patients Liaomeng, male, 26 years old, drug farmers. Imperfect limbs paralyzed 1 day admitted. Five days before admission, his left thumb was pricked by a wooden prick, and local pain was still on the mountain. 2 days before admission feel tired. The next morning, two calf aches, fatigue. Awake in the night when sleeping