Category Vision Health

Cataract Causes, Prevention and Treatment

Cataract

Cataract is the leading cause of blindness in the world. There are several causes of cataract, including age, exposure to ultraviolet radiation and injuries to the eye. It mostly develops in people who are aging, but can affect people of all ages, including newborns.

The loss of vision can be a stressful experience, especially since much of the human experience is dependent on sight. Knowing more information about cataracts, how they form and how they are treated can help cataract patients explore their options.

What Is a Cataract?

Cataract is a disease of the lens of the eye that causes vision to worsen over time. The lens of an eye affected by cataract becomes clouded and light can no longer penetrate the eye to be processed by the retina.

What Causes Cataract?

The most common...

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