A cataract, the clouding of the eye’s natural lens, is typically treated by?

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1. A cataract, the clouding of the eye’s natural lens, is typically treated by?

Wearing a concave lens

Wearing a convex lens

Wearing bifocal lenses

Surgery, replacing the clouded lens

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Unlike refractive errors, which glasses can correct, a cataract physically clouds the lens itself and is generally treated by surgically removing and replacing it.