Myopia (Nearsightedness)
Myopia is a visual condition where near objects may be seen clearly, but distant objects do not come into proper focus.
distance
Hyperopia (Farsightedness)
Hyperopia is a visual condition in which distant objects are easier to see than near objects.
Astigmatism
What is astigmatism? Astigmatism is a refractive error that occurs when the front surface of your eye (cornea) or the lens inside the eye is slightly irregular or cylindrical in shape. This results in blurred or distorted vision at any distance. Astigmatism is not a disease, but a common visual condition. What causes astigmatism? When …
