What is it? Color Blindness; it's the inability or decreased ability to see color, or perceive color differences, under lighting conditions when color vision is not normally impaired.
What are the causes of this disorder? When there is a fault in the development of either or both sets of retinal cones that perceive color in light and transmit that information to the optic nerve.
Who does it affect? It affects nearly one out of every ten men and only 2 percent of women.
How does it affect the person? It does not let them distinguish red from green or see red and green differently from most people.
What are the treatments? Treatments for this is unneccesary.
How or can it be prevented? It cannot be prevented, because it is an inhereted disease.
What is the life expectancy of a person with this disorder? This does not affect the person's life expectacy.
What are the causes of this disorder? When there is a fault in the development of either or both sets of retinal cones that perceive color in light and transmit that information to the optic nerve.
Who does it affect? It affects nearly one out of every ten men and only 2 percent of women.
How does it affect the person? It does not let them distinguish red from green or see red and green differently from most people.
What are the treatments? Treatments for this is unneccesary.
How or can it be prevented? It cannot be prevented, because it is an inhereted disease.
What is the life expectancy of a person with this disorder? This does not affect the person's life expectacy.
If you are color blind, you will not be able to distinguish the numbers :)
http://www.wikipedia.com/
http://www.webmd.com/eye-health/color-blindness
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