What Is a cataract? A cataract occurs when the eye’s natural lens becomes blurred, often due to aging, diabetes, eye injury, certain medicines, or long-term UV exposure. Signs may include unclear eyesight, light sensitivity, reduced colour clarity, frequent power changes, and trouble driving at night. Cataracts usually progress slowly, but https://www.quora.com/profile/Mahesh-Nadgir/Clear-Vision-Starts-Here-Advanced-Cataract-Eye-Surgery-in-Mulun