August 6, 2017

All About Cataracts

What is cataract? Cataract is the clouding or opacification of the lens inside the eye, which happens gradually, leading to progressive loss of vision. It commonly affects the older age group although any age group can be affected. What are the causes for cataract? Age is the most common cause for cataract. It is related to the degradation and metabolic changes in the lens’ proteins over time, which leads to