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Refractive Error

July 29, 2017

Almost everyone has a refractive error.  A refractive error occurs when light can not be sharply focused on the retina. Common types of refractive errors are: Nearsightedness -  also known as myopia Farsightedness - also known as hyperopia Astigmatism - a common secondary aberration in the focusing system of the eye Technically speaking, your...