What is Myopia? Myopia is a visual impairment caused by a defect in the refraction of light in the eye. Normally, the cornea and lens focus the incoming light on the retina, providing a clear image. However, in myopia, light is focused in front of the retina and distant objects appear blurred. This can be caused by anatomical features such as the cornea or lens being too curved or the eyeball being longer than normal. Causes of Myopia [...]
What is hyperopia and why does it occur? Hyperopia is caused by a shorter eyeball or a flat cornea. In this case, light is focussed on the back of the eye, not the retina, causing nearby objects to appear blurred. Factors such as genetic factors, aging and pregnancy can also contribute to the development of hyperopia. What are the Symptoms of Hyperopia? Blurred Near Vision: Reading books, writing [...]
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