About Cataract
What Is a Cataract? Causes, Symptoms & When to See a Doctor
A cataract is a clouding of the eye’s natural lens, which lies behind the iris and the pupil. Think of it like looking through a foggy or dusty window — everything appears blurry, dull, or hazy. Cataracts develop slowly and are a natural part of aging, though other factors like diabetes, prolonged UV exposure, smoking, and eye injury can acce …