患者男,18岁,主诉咬嚼食物时右眼流泪伴同侧面部肌肉抽搐2年,于1995年7月14日在我院门诊就诊.两年前无明显诱因出现咬嚼进食时右眼流泪伴同侧面部肌肉抽搐,尤以进酸、热食物更为显著.曾在当地医院服中药、针炙治疗无效.眼部检查:视力右1.2,左1.2; Patient male, 18 years old, complains of tears in the right eye when he chews on food with 2 years of convulsions in the same side of the facial muscles, and is seen in our hospital on July 14, 1995. Two years ago, there was no obvious incentive to crush his right eye with tears Side of the Ministry of muscle twitching, especially into the acid, hot food is more significant.Have served traditional Chinese medicine in the local hospital, acupuncture treatment ineffective.Optopia: visual acuity 1.2, left 1.2;