光敏性癫痫是目前最为常见的一种反射性癫痫。本文报道一例１９岁的男性病人，他患有伴有自发性发作的光敏性癫痫，其临床特征为强直性旋转性发作，癫痫发作时出现不同程度的意识障碍，脑电图显示为额叶阵发性放电，联合用药后发作显著减少。本文还讨论了光敏性癫痫的分类、发作时临床表现以及有效的治疗方法。 Photosensitive epilepsy is by far the most common type of reflex epilepsy. This article reports a 19-year-old male patient with photosensitive epilepsy with spontaneous seizures whose clinical features include ankylosing spasm, varying degrees of disturbance of consciousness during epileptic seizures, and electroencephalogram of the frontal lobe array Hair discharge, seizure significantly reduced after combination therapy. This article also discusses the classification of photosensitive epilepsy, clinical manifestations at onset, and effective treatment.