Shenyang Children’s Hospital ophthalmology department recently received a third grade child surnamed Wang, who lives in Shenhe District, because he could not read the words on the blackboard, he scored only 25 points in the exam and had to be suspended from school for a year. After detailed examination, the child suffered from amblyopia, binocular vision only 0, 2, parents had to follow the medical advice to the hospital every day for a standardized treatment, over a year, binocular vision to 1, 0, this year in September happy to go to school, amblyopia is a common childhood morbidity, the incidence of 3-5%, manifested as children with low vision, often accompanied by strabismus, hyperopia, myopia, astigmatism, nystagmus, congenital It is often associated with strabismus, hyperopia, myopia, astigmatism, nystagmus, congenital cataract and other diseases. It is often ignored by parents because there are no obvious manifestations such as eye redness and eye pain. Amblyopia treatment can take as short as two months or as long as six months or a year …… so the ophthalmologists at Children’s Hospital urge parents to pay attention to their children’s vision problems and not to delay their children’s physical and mental development, delay their schooling and delay their children’s lives.