Passive transition lenses for glasses have been available for decades to help protect eyes from harmful ultraviolet light. However, glasses are not always convenient and can be broken. Johnson & ...

Transitional contact lenses have been approved by the Food and Drug Administration. Contacts tend to make people more sensitive to strong lighting, and the light-reactive lenses may help with that.

The first contact lenses that have an additive that automatically darkens the lenses when exposed to bright light have been cleared by the US Food and Drug Administration (FDA). The Acuvue Oasys ...

(CBS) -- The U.S. Food and Drug Administration has signed off on the first ever transition contact lenses, which will get darker when the wearer is out in sunlight. "This contact lens is the first of ...