What is astigmatism in eye? Astigmatism in eye is a common refractive error that causes blurry vision. It occurs due to imperfection or irregularity on …
What is Hyperopia (Farsightedness)? Also known as hyperopia, hypermetropia or farsightedness is a type of refractive error in which a person can see distant objects …
Do you feel difficulty seeing distant objects, like a television screen, highway signals, but have a clear vision for near work, like reading, and viewing …