青少年近视有真假之分,如不加区别,随意配戴近视眼镜,则假性近视者很容易发展成真性近视。国外有人观察400名假性近视的青少年戴近视镜O.5年～5年后,屈光镜头——晶状体的调节力增加40%～150%,证明近视度加深的程度。我国学者统计了1200名假性近视的青少年,戴近视镜一个学期后开始向真性近视发展,4年以后有60%变为真性近视。 Adolescent myopia is true or false points, such as indiscriminate, free to wear glasses, the pseudo-myopia is easy to develop into true myopia. Abroad was observed 400 false myopia adolescents wearing myopia 0.5 to 5 years later, the refractive lens - the lens accommodative power increased 40% to 150%, to prove the degree of myopia deepened. Chinese scholars statistics of 1,200 pseudo-myopia of adolescents, wearing a myopia one semester began to develop true myopia, 4 years later, 60% of true myopia.