Dr. MKO AbimbolaWhat is a cataract? A cataract is the cloud­ing of the lens in the eye, which is the part of the eye that focuses light. Cata­racts can cause vision loss. When you’re young, the lens ...

Cataracts occur when the lens of the eye becomes cloudy and affects the retina's ability to properly interpret and transmit signals of light to the part of the brain that ...