A cornea with surface irregularities, such as asymmetry or uneven thickness, causes _____.

Question

Quizplus · Accepted Answer

Cornea surface irregularities such as asymmetry or uneven thickness can cause astigmatism, which results in blurred or distorted vision at all distances. Cataracts refer to clouding of the eye's natural lens, glaucoma refers to a group of eye diseases that damage the optic nerve, and presbyopia is an age-related condition where the eye loses its ability to focus on close objects. None of these conditions are directly caused by cornea surface irregularities.

A Cornea with Surface Irregularities, Such as Asymmetry or Uneven