WebRefractive errors, or alterations in the shape of the eye, are often the cause of vision impairment. This refractive error can result in hyperopia (farsightedness), myopia (nearsightedness), or astigmatism (a combination of both). Refractive errors can be corrected with eyeglasses or contacts. Cataracts WebMay 12, 2014 · PERRLA Famous blind person? hellen Keller is a famous blind person. How does a blind person get cured? by trying to get not blind What is the life expectancy of a blind person? Same as...
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