说起弱视,很多人以为孩子视力不好就是弱视,其实这种理解不全面。医学上的弱视是指戴合适的眼镜后视力仍然矫正不到正常,而眼睛没有明显的器质性病变者,而那些戴眼镜后视力能矫正到正常(如近视眼),或眼睛有明显疾病(如白内障、视网膜变性或视神经萎缩等)引起的视力差, Speaking of amblyopia, many people think that children with poor eyesight is amblyopia, in fact, this understanding is not comprehensive. Medical amblyopia refers to wear appropriate glasses after vision correction is still not normal, and the eyes without obvious organic disease, and those who wear glasses can be corrected to normal vision (such as myopia), or the eyes have obvious diseases (Such as cataracts, retinal degeneration or optic atrophy, etc.) caused by poor vision,