Understanding what causes nearsightedness, its symptoms and how its treated 7 min readby HealthPartners If you’ve ever looked up from a few hours of focused computer work, or torn yourself away from a compelling book, you may have noticed that things far away from you are blurry. This ...
Kolata, Gina
Both vision conditions are quite common and easily corrected; they just require different types of eyeglasses or contact lenses. Check with your eye doctor. (You can alsoread more about presbyopia.) What causes farsightedness? Farsighted eyesight can stem from several causes, but heredity is lik...
“Therealityismostsightedpeopledon?tknowsomebodywhoisbind,”Beckersays.“They thinkthesolutionsthatablindpersonneedsarefarmoreexpansive.Itturnsouttheyneedtobe.I thinktheseappsareenablingsightedpeopletoseethatblindpeoplejustneedsomesimplecluesto helpthemdoanynumberofthingsintheirlives.” ( )5.Whatisthefirstpar...
What causes myopia? Myopia (nearsightedness) is a highly common eye condition that is predominantly caused by an axial elongation of the eye. Myopia can usually be corrected with negative glasses, contact lenses, and/or laser refractive surgery. Unfortunate... V Verhoeven 被引量: 0发表: 2015...
aIt can be argued that memory and foresightedness are the essence of intelligence; that man’s ability to manipulate time, to employ both past and future as guides to presentation, is what makes him human 它可以被争论记忆和深谋远虑是智力精华; 人的能力操作时刻,过去使用两和未来作为对介绍的指南...
If you have hyperopia, the light rays focus behind the retina. This causes issues with your vision and can make things look blurry. What Causes Farsightedness? The exact causes of farsightedness are unknown, but it seems to be hereditary. If your parents have hyperopia, there’s a greate...
a4、It can be argued that memory and foresightedness are the essence of intelligence; that man’s ability to manipulate time, to employ both past and future as guides to presentation, is what makes him human. 4、它可以被争论记忆和深谋远虑是智力精华; 人的能力操作时刻,过去使用两和未来作为对...
相关知识点: 试题来源: 解析 D 答案:D 解析:细节理解题。根据第四段中Pathological myopia can't be treated with glasses or surgery, and it is one of the biggest factors that lead to blindness,可知病理性近视最有可能导致失明。D项符合题意。反馈 收藏 ...
Researchers have identified more than 200 refractive error ormyopia-prone genes. Nearsightedness can pass from one generation to the next along with these genes. If one parent has myopia, the chances are three times greater that their children will develop myopia. If both parents have myopia, ...