What Is cataract? A cataract occurs when the natural lens of the eye becomes opaque, often due to aging, diabetes, ocular trauma, specific medications, or long-term UV exposure. Common symptoms include dim vision, halos near lights, dull colours, frequent changes in spectacles, and difficulty with night driving. Cataracts usually progress https://www.deviantart.com/eyeheal/journal/Clear-Vision-Starts-Here-Advanced-Cataract-1332641534