Question

Define cataract and how it can be cured​

Answer 1

Answer:

Cataract surgery involves removing the clouded lens and replacing it with a clear artificial lens. The artificial lens, called an intraocular lens, is positioned in the same place as your natural lens. It remains a permanent part of your eye. For some people, other eye problems prohibit the use of an artificial lens

Answer 2

Answer:

Cataract is a disease of human eye in which a whitish cloudy layer is created on the lens of the eye. It can be cured through a surgery.