Although there's no cure for albinism, people with the disorder can take steps to improve vision and avoid too much sun exposure.
尽管目前仍没有治愈白化病的方法，白化病患者可以采取措施改善视力并避免过多的太阳照射。
2
Often times children diagnosed with attention deficient disorder - or ADD - could have more of a vision problem than behavioral.
一般情况下，患有注意力分散症(add)的孩子与其说是有行为问题，还不如说是有视力问题。
3
Amblyopia is a common developmental disorder of spatial vision, which main associated risk factors are strabismus, anisometropia and visual deprivation before the age of 7 years.