Which of the following practices may lead to infection of the eye? Use of
-
A.
contact lenses -
B.
convex lenses -
C.
biconcave lenses -
D.
concave lenses
Correct Answer: Option A
Explanation
Contact lenses have a way of causing infections to the eyes at some point. It can cause a lack of oxygen since they are worn directly in the eye, especially if worn for long periods at a stretch.