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 ...

A large U.S. health records study suggests that difficulty seeing blood in urine may put color-blind patients at higher risk.

The analysis showed a higher long-term mortality risk among bladder cancer patients with color vision deficiency. These findings suggest that impaired color vision may negatively influence outcomes in ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Color blindness is known to be more common in males. That comes down to the genetics of the ...

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, ...

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 ...

Several underlying conditions can contribute to poor vision in low-light settings, commonly associated with nyctalopia or night blindness. Some of the frequent night blindness causes are ...