There are three main types of color vision deficiency: red-green, blue-yellow, and complete. Color blindness, or color vision deficiency, affects the way you perceive color and can make it hard to ...

"The eyes are the window to the soul," notes a timeless quote. And while your eyes also bring the world your way, the origins of eye color are fascinating and even mysterious. To help lay out the ...

The human eye functions like an exceptionally precise, high-end camera, one with a resolution of around 576 megapixels. What ...

An expert in eye management and treatment has declared that the colour of the eye does not necessarily impose negative effect on people’s vision. Dr Obiageli Okpala, Director of Topaz Eye Clinic, says ...

Clinical and epidemiological data have always pointed to eye cancer being more common among those individuals with light eye coloration and fair skin—however, the genetic mechanisms underlying disease ...

Some people are born with two colors in the same eye, or central heterochromia, due to a genetic mutation affecting melanin production. Others can develop it due to an injury or health condition.