Impaired vision and blindness are not uncommon. About 3.4 million people in the U.S. are visually impaired. Vision is usually measured by visual acuity charts, and normal vision is expressed as 20/20.

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 ...

Age played a part in the decrease in vision testing in adolescents, along with fewer reported tests in primary and school-based settings. The decrease in vision testing as a function of age in primary ...

Jessica Oberoi, 13, cannot remember when her eyesight started getting blurry. All she knows is that she had to squint to see the whiteboard at school. It wasn’t until last fall when her eighth-grade ...

"Even though I use eye drops every day, my school vision test result went from B to C." Seeing the results on paper is ...

Could a virtual reality headset offer a cheaper, easier, and more comfortable method of testing a person's vision, particularly among patients with a degenerative eye condition called geographic ...

Zenni Optical has teamed up with Eyebot to deploy 10 Eyebot S1 kiosks, which provide rapid vision tests that take just 90 seconds, in high foot traffic locations to increase accessibility to eye care ...