Color Blindness - National Eye Institute
Nov 5, 2025 · Most of the time, color blindness makes it hard to tell the difference between certain colors. Read about the types of color blindness and its symptoms, risk factors, causes, …
Types of Color Vision Deficiency - National Eye Institute
Aug 7, 2023 · Different types of color blindness cause problems seeing different colors. Read about red-green color blindness, blue-yellow color blindness, and complete color blindness.
Causes of Color Vision Deficiency - National Eye Institute
Jan 30, 2025 · The most common kinds of color blindness are genetic, meaning they’re passed down from parents. Find out how color blindness is passed down from parents and what …
Testing for Color Vision Deficiency - National Eye Institute
Dec 6, 2024 · If color blindness runs in your family or if you think you or your child may have color blindness, talk with your eye doctor. They can give you or your child a simple vision test to …
Eye Conditions and Diseases - National Eye Institute
Common Eye Conditions Age-Related Macular Degeneration Amblyopia (Lazy Eye) Astigmatism Cataracts Color Blindness Diabetic Retinopathy Dry Eye Floaters Glaucoma Pink Eye Retinal …
Daltonismo - National Eye Institute
¿Cuáles son los tipos de daltonismo? El tipo más común de daltonismo dificulta distinguir entre el color rojo y el verde. Otro tipo dificulta distinguir entre el color azul y el amarillo. En casos …
Study finds that special filters in glasses can help the color blind ...
Jul 13, 2020 · A new study found that special patented glasses engineered with technically advanced spectral notch filters enhance color vision for those with the most common types of …
National Eye Institute | National Eye Institute
NEI scientists use retinal connectomics to study color vision circuitry relevant for mood, myopia December 17, 2025
Eye Health Data and Statistics - National Eye Institute
Dec 12, 2025 · By 2050, we expect the number of people with visual impairment or blindness to double. Our infographics help illustrate trends in eye disease prevalence and steps people can …
Ask a Scientist Video Series - National Eye Institute
This video features Dr. Sheldon Miller answering children's questions on colorblindness, whether it can be treated, and how people become color blind. Created on April 30, 2013.