Ever spent more than two consecutive hours looking at a computer screen? Us too. Computers can make us more productive, but the bad news is that too much screen time can also lead to something called ...

Portrait of two old people lying on the bed with pc A study shows the effects of these devices are no different than standard clear lenses. Blue-light filtering lenses, commonly known as blue-blocking ...

Experiencing computer vision syndrome doesn’t mean you need to completely give up your screen time, though. The way you view a digital screen can make a big difference. To learn more about computer ...

About 45 million Americans wear contact lenses, making this an important vision-correcting tool. But whether your doctor recently recommended that you try contacts or you’ve been popping them in for ...

If you wear contact lenses, you probably don't think much about them. But they're a relatively new invention -- in fact, the first disposable contact lens wasn't introduced until 1982. "We think of ...

Wearing contact lenses can lead to dry eyes. Dry eye is a condition where your eyes cannot make enough tears to lubricate and nourish the eye. Symptoms may include burning, stinging, blurry vision, ...