眼睑痉挛是指眼轮匝肌不由自主地间歇性抽搐为特征的一种病症．该病多见于中老年，偶见于青年女性，在临床上见眼科常见病之一．该病发作较突然而常无明显诱因，轻者多可自行愈解，重者经久不愈及舍影响视力及工作，个别患者因未及时治疗而逐渐发展为面肌痉挛，给患者造成极大 Blepharospasm is a disorder characterized by involuntary involuntary twitching of the orbicularis oculi muscle. The disease is more common in middle-aged and elderly, occasionally young women, one of the common ophthalmology clinically see. The onset of the disease more than a sudden and often no obvious incentive, the more light the more the more self-healing, severe cases of unhealed and homes affect visual acuity and work, some patients because of lack of timely treatment and gradually developed hemifacial spasm, causing great patients