Am I Blue?


– By Stephen Cohen, O.D. When we see a rainbow, it is the composite of colors of visible “white light” radiation.  On one end is “blue” light, which comes right after Ultraviolet Radiation (UV).  The potential damaging effects of UV are well known.  It can contribute to skin damage (aging, cancer) and contributes to cataract development in […]

To Protect And Preserve


By Stephen Cohen, O.D. –  While the rest of the country hunkers down for winter, we can relish in the weather that reminds us why we put up with Arizona summers. What we don’t often consider is the full affect the sun has on our eyes, even during the winter months when the daylight hours […]