What is astigmatism and how is the vision defect corrected?
Answers
Answered by
2
Answer:
Astigmatism is a type of refractive error caused by the irregularities in the shape of a person's cornea. In this condition, the eye fails to focus the light equally on the retina leading to blurred or distorted vision. ... Astigmatism is simply a problem with how the eye focuses light.
Answered by
0
by seeing a candle without flicking your eyes for 2 or 3 minutes easiest way to correcet defected vision
MARK AS BRAINLIST
Similar questions