Multiple choice

Surface irregularities on the cornea of eye, scatter some of the light, causing

  1. myopia

  2. glaucoma

  3. strabismus

  4. astigmatism

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Astigmatism is a common vision condition caused by an irregular curvature of the cornea or lens, which prevents light from focusing properly on the retina. This results in blurred or distorted vision at all distances.