什么是弱视？ 张风梅 河南省中医院 скачать в хорошем качестве

什么是弱视？ 张风梅 河南省中医院

什么是弱视？ 张风梅 河南省中医院 什么是弱视？弱视有哪些临床表现呢？弱视实际上是眼科临床常见的儿童眼病,是婴幼儿时期视觉中枢发育的关键期,由于各种原因使单眼或者双眼视网膜有效刺激不足引起最佳的矫正视力达不到正常儿童视力的下限,它主要表现为视力低下或者双眼单视功能障碍,检测眼部没有器质性病变但是它矫正视力是低于0.8的弱视人群在人群中的发病率,还是比较高的,发病率是1.6-3.6%也a的弱视患者,可以达到上千万,弱视这个病不仅仅影响患者的身心健康和生活质量,其实它还影响了患者的就业范围可以说重度弱视,可以说它给家庭和社会都会造成一个负担,因此弱视的防治比近视更具有重要的意义。弱视有啥临床的表现呢？首先，它是视力不良，其实刚才已经说了它的矫正视力，它跟近视不一样，近视矫正上视力是可以达到正常的，弱视戴镜以后远视力低于0.8，根据视力低下不同程度一般分为轻、中、重三种。 What is amblyopia? What is amblyopia? What are the clinical manifestations of amblyopia? Amblyopia is actually a common eye disease in children, It is a critical period for the development of visual center in infancy, The best corrected visual acuity can not reach the lower limit of normal children's visual acuity due to insufficient effective stimulation of single or double eyes retina due to various reasons, It is mainly manifested as poor vision or binocular single vision dysfunction, No organic lesions were detected in the eye, but it corrected visual acuity in less than 0.8 of the amblyopia population in the incidence rate. It's still relatively high, The incidence rate is 1.6-3.6% and a amblyopia patients. It can reach tens of millions, Amblyopia not only affects the physical and mental health and quality of life of patients, In fact, it also affects the employment scope of patients, which can be said to be severe amblyopia, It can be said that it will cause a burden to the family and society, Therefore, the prevention and treatment of amblyopia is more important than myopia. What clinical manifestation does amblyopia have? first, It's bad eyesight, In fact, I have just said its corrected vision, It's different from myopia, In myopia correction, the visual acuity is normal, The distance vision of amblyopia after wearing glasses is less than 0.8, According to the different degrees of low vision, it can be divided into light, medium and heavy.