While there are no FDA-cleared Snellen test apps, at least one other vision test application has pursued and secured FDA clearances in recent years. A few months ago, Vital Art and Science, developers ...

Impaired vision and blindness are common. About 3.4 million people in the US are blind or visually impaired. Vision is usually measured by visual acuity charts, and normal vision is expressed as 20/20 ...

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.

In a somewhat paradoxical twist, a few extra minutes of screen time can now actually help, rather than hurt, your eye health. That eye-catching claim has become a reality courtesy of the FDA, which ...

Good eyesight does not always mean healthy eyes. Experts warn that conditions like glaucoma, dry eye disease, and digital eye strain can develop silently, especially with rising screen use. Regular ...

Many only visit an eye doctor when their eyes feel uncomfortable (like when they are having trouble reading road signs), but many of the diseases of the Eye (the leading cause of blindness) do not ...