Your smartphone is a sight for sore eyes. Literally.
If you’re one of those people who glances at their smartphone 150 times a day, chances are your eyes are paying the price for your screen addiction.
Staring at your smartphone -- or tablet, e-reader or laptop, while we’re at it -- for too long can lead to tired, itchy, dry eyes, and even blurred vision and headaches. Think zombie eyes and you’re there.