Our ability to see with color vision depends on the presence and function of light-sensing pigments in the cones of our eyes. Color blindness, or color vision deficiency, happens when one or more of ...

Color blindness, or color vision deficiency, causes a person to see colors differently from most other people. There are several types of color blindness. Color vision deficiency or loss has multiple ...

At some point, pretty much everyone wanted to grow up to be a police officer, a fighter pilot, a firefighter, or a doctor. Something no kid ever imagines is that a common medical issue could get in ...

Daltonism is a specific type of red-green color vision deficiency, also known as color blindness. People with red-green color vision deficiency may confuse colors that contain red or green elements.

The results of a first human trial testing a gene therapy for complete color blindness have been published in the journal JAMA Ophthalmology. The research suggests the experimental gene therapy is ...

People with color blindness may be less able to spot an early sign of bladder cancer, making them likelier to be diagnosed later, a study suggests.