发笑性癫痫临床罕见,我们经治一例介绍如下。姜××,女性,43岁,因发作性不自主发笑伴尿失禁4年于1980年3月10日来我院门诊。患者于1976年春开始出现发作性不自主发笑。发笑前有突如其来的“惊恐”感,全身肌肉“绷紧”样,遂活动停止,意识不清,双目凝视,颜面潮红,咯咯微笑,伴尿失禁, Endemic epilepsy clinical rare, we are treated as an example described below. Ginger × ×, female, 43 years old, due to episode of involuntary laughing with incontinence 4 years in March 10, 1980 came to our hospital. Patient onset of episodic involuntary laughter in the spring of 1976. Suddenly there is a sudden “frightened” feeling before the laughter, the whole body muscles “tightened” like, then stop activities, confusion, eyes staring, facial flushing, giggling, with incontinence,