Question

what is cataract define it​

Answer 1

Answer:

Cataract is the clouding of the eye's natural lens. It is the most common cause of vision loss in people over age 40 and is also the principal cause of blindness in the world. Types of cataracts include: A subcapsular cataract occurs at the back of the lens.

Explanation:

Answer 2

Cataract is the clouding of eyes , it normally occurs in old people
Mark me brainlies