A frequent eye condition known as cataracts is defined by a clouding of the natural lens in the eye, which gradually impairs vision. Normally clear, the lens becomes foggy or opaque, making vision hazy or blurry. One or both eyes may be affected by cataracts, which usually develop gradually over time. As the illness worsens, it may become increasingly difficult to do daily tasks like reading, driving, or identifying faces.
This is a quick overview...