Reviews and recommendations are unbiased and products are independently selected. Postmedia may earn an affiliate commission from purchases made through links on this page. As someone who has worn ...

Natural lenses start out clear when we're young, but they can cloud over as we age. Cataract removal involves removing the ...

However, these lenses have no visible lines, improving the cosmetic appearance of your lenses while providing clear natural vision at all distances. A thinner lens material, referred to as higher ...

Background The human lens is continuously exposed to high levels of light. Ultraviolet radiation is believed to play a causative role in the development of cataract. In vivo, however, the lens is ...