做眼保健操对于中、小学生来讲固然是一种很好的眼睛保健方法,但如果只做保健操,而忽视了手的卫生,不但起不到对眼睛的保健作用,反而会引起眼睛的一些疾病。根据有关资料表明,中、小学生患沙眼率达15—45%。在红眼病流行季节,一些学校学生红眼病的发病率也很高,其因素固然很多,但在做眼保健操前不洗手也是 To do eye exercises for primary and secondary students in terms of course is a good eye care methods, but if only to do exercises, while ignoring the hand hygiene, not only not to the eye health effects, but will cause some eye diseases . According to the information shows that primary and secondary pupils hit trachoma rate of 15-45%. In the popular season of pink eye, the incidence of pink eye in some school students is also very high, of course, a lot of factors, but do not wash your hands before doing eye exercises