We also have many parents in our clinic who come to the doctor because they find their child has poor vision and mistakenly believe that their child is nearsighted. In fact, amblyopia and myopia are not at all the same disease. Myopia often occurs in school-age and adolescents, is due to eye adjustment muscle ciliary muscle overstrain or genetics and other reasons caused by the eye axis becomes long to see far unclear, see near clear eye disease, and the child wears a mirror corrected vision can be restored to normal; while amblyopia is mostly seen in preschool, myopic eyes, and amblyopia is a visual function development delay, disorder, often accompanied by strabismus, high refractive error, wear a mirror vision can not be corrected to The eye disease is normal. The vision is not good at distance and near. The two diseases are fundamentally different. Amblyopia is much more harmful to children’s visual function than myopia. Because myopia is only to see far when vision loss, not accompanied by other visual function damage, vision correction is not limited by age; while children with amblyopia not only low vision, can not be corrected, but also affect the development of binocular visual function, may not have binocular monocular function, no stereo vision, the future can not be competent driving, mapping and fine work, not only affect the future of work, but also directly affect the quality of our population.