Medically reviewed by Christine L. Larsen, MD A cataract (cloudy eye lens) blocks light from reaching the retina, which helps ...

Medically reviewed by Christine L. Larsen, MD A cataract is a cloudiness that forms on the eye's natural lens, causing blurry, dull vision, increased light sensitivity, and poor night vision. Cataract ...

Here's what the eye condition is, what causes it and how cataracts are treated once diagnosed.

Refractive cataract surgery has been transformed by advanced IOL technology, including extended and full-range vision lenses, ...

While cataracts can affect people of all ages, they primarily affect adults over 50 and worsen with age. Cataract surgery using lasers can offer additional precision and reduce the energy needed to ...