The eyes are often said to be a window to the soul. This study suggests they may offer a better view of the mind. In A Nutshell Researchers found that twisted retinal blood vessels and arterial-venous ...

You may want to keep an eye on the blood vessels at the back of your peepers — they could reveal if you’re likely to develop dementia. Dementia — the progressive decline in cognitive abilities, ...

A lot of the tech you see on crowd-funding sites like Kickstarter and Indiegogo may seem trivial, but sometimes, incredibly useful and life-changing technology makes its way onto the sites. Take the ...

Your eyes are more than just windows to the soul — they’re also mirrors of your health. Subtle changes in the way they look, feel, or function can be early warning signs of deeper issues. From liver ...

The retina is a layer of tissue at the back of the eye that converts visual images into nerve impulses in the brain. Injuries to the eye can cause layers of the retina to separate, which is known as a ...

An eye doctor has addressed a common source of confusion during routine eye exams, explaining how the process works in a now viral video. Dr. Claudine Courey, also known as Dr. C or @eyedropshop ...

Eye drop nanoparticles that shrink over time overcome the eye's natural defenses, delivering protein drugs to the retina and ...

Scientists at USC are launching a new trial to test a tiny stem cell implant that could restore vision in people with advanced dry macular degeneration. The hair-thin patch replaces damaged retinal ...