Color blindness, also known as color vision deficiency, is a condition where someone's ability to see colors is different from what most people experience. Color filters: Special glasses and contact ...

Deuteranopia is a type of color blindness that affects shades of green. A person may be unable to see greens or distinguish between green and other colors. Color vision deficiencies, also called color ...

Vitamin A deficiency is one of the most serious nutritional problems worldwide, and when left untreated, it can lead to permanent blindness. Vitamin A is a fat-soluble vitamin that supports vision, ...

Recently, my Ohio State University Extension colleague Katie Schlagheck shared her family’s journey with color blindness in an article for the OSU Extension Live Healthy Live Well Blog at ...

Are you one of the 300 million people affected by color blindness? Take this simple, doctor-approved test to determine your ...

This story is part of a series on the current progression in Regenerative Medicine. This piece is part of a series dedicated to the eye and improvements in restoring vision. In 1999, I defined ...

This work not only identified the genetic cause of RP but also further highlights the role that noncoding genes can have in genetic disorders.

This form of vision loss is also known as perceptual blindness. It involves not noticing people, objects, or events within your line of vision because your attention has been diverted. Have you ever ...