Test your eyesight without a trip to the eye doctor? Online vision tests aim to make it possible. Several companies offer tests that you can take on the internet with your computer or smartphone.

A color vision test, also known as the Ishihara color test, measures your ability to tell the difference among colors. If you don’t pass this test, you may have poor color vision, or your doctor may ...

(National) March 31, 2004 - Attorney Hank Bullock spends long days slaving away at the keyboard of his computer, "I do a lot of writing and a lot of researching on the computer, and I use a laptop a ...

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 ...

Editor’s Note: The United States Food and Drug Administration issued a warning letter to online vision test company Opternative in October, 2017, requesting that the company cease activities that ...

Good vision is a characteristic that is nice to have. Unfortunately, only 35% of adults have 20/20 vision without the use of glasses, contacts, or vision-correcting surgery. Though many of us do not ...