The leading cause of blindness worldwide is:
A) cataracts.
B) glaucoma.
C) diabetes.
D) severe retinopathy.

Question

Quizplus · Accepted Answer

Cataracts are the leading cause of blindness worldwide, accounting for approximately 51% of all cases. Cataracts occur when the lens of the eye becomes cloudy, making it difficult to see clearly. The condition is typically age-related, but can also be caused by injury, illness, or certain medications.

The Leading Cause of Blindness Worldwide Is