Vision Errors

Home Vision Correction Vision ErrorsVision Errors

Myopia or nearsightedness

Myopia or Nearsightedness   Nearsightedness, or Myopia, is a vision problem experienced by up to about one-third of the population. Nearsighted people have difficulty reading highway... Read More


Hyperopia or Farsightedness

Hyperopia or Farsightedness Hyperopia, or farsightedness, is a common vision problem, affecting about a fourth of the population. People with Hyperopia can see distant objects very... Read More


Astigmatism

Astigmatism Normal Vision Astigmatic Vision Astigmatism is the most common vision problem. Astigmatism may accompany nearsightedness or farsightedness. It’s caused by an irregularly shaped cornea. There... Read More


Presbyopia

During middle age, usually beginning in the 40s, people experience blurred vision at near points, such as when reading, sewing or working at the computer. There’s... Read More