近几年来 ,儿童异常瞬目而来医院求诊的日渐增多 ,据家长述患儿的表现为超过正常次数的频繁的用力的眨眼 ,少数患儿同时伴面部口、鼻的异常动作。作者对因异常瞬目就诊的患儿进行了系统的眼部检查 ,发现部分患儿的确存在角膜 ,结膜 ,屈光等异常 ,但这些异常并不能肯定为引起异? In recent years, abnormal blink of an eye to the hospital for medical treatment is increasing. According to the parents, the performance of children is more than the normal number of frequent hard blinks, a small number of children accompanied by facial mouth and nose abnormal movements. The author of a blink of an eye for patients with abnormal eye examination conducted and found that some children do have corneal, conjunctival, refractive and other abnormalities, but these anomalies can not be sure to cause different?