Optometrist scientists have developed eye drops that can heal a cataract

According to optometrists worldwide, still today, a cataract is still reason for progressing blindness in many countries around the world.

A new discovery of a team of scientists of the University of Los Angeles shines a new light on the reasons why we have cataracts and how they develop. 

A substance called Lanosterol could reverse the development of a cataract. 

Source: Nature Magazine