T he question of what totally blind people see might seem like a simple one to answer, but things are a lot more nuanced than you'd expect. According to the National Library of Medicine, people ...

People who are blind or visually impaired fall within a wide range of visual acuities. ... Mainly, sunglasses are worn by members of the blind community to protect their eyes.

When Chris Donahue opens the door to let his dog out, he is unable to see where the animal runs. The Brighton Heights ...

Yes, diabetes can cause a plethora of eye issues; some of them can make you go blind. The diabetic eye diseases include ...

For people who have been blind since birth, brain scans alone can't reveal if they dream in images. ... Human Behavior People really can communicate with just their eyes, study finds.

Of the people with eye disorders, only about 15% can see nothing at all. If you’re legally blind, you can still see -- just not that clearly. Normal vision is 20/20.

For years, they had been losing their central vision—what allows people to see letters, faces, and details clearly. The light-receiving cells in their eyes had been deteriorating, gradually ...

Find out what you need to know about communication devices for deaf-blind people, and discover the pros, cons, risks, and benefits and how the devices may affect health.