![]() They may not be able to identify colors at an age when they should be able to name them (about 4 1/2 years old). They may confuse colors, select the wrong color when asked or draw with non-typical colors, such as using red for grass. An inability to see any color at all, which is called achromatopsia, only occurs in about one out of every 40,000 babies.Ĭhildren who are color blind may use the same name for different shades or colors. By far the most common type of color blindness is the inability to distinguish between the colors of red and green. ![]() Typesīeing colorblind does not necessarily mean you can’t see any colors, although this is a common misconception. In normal-sighted children, the cones start gradually developing at the age of 4 months. In children with color blindness, some or all of those cones are missing. Nerve cells located in the back of the eye called “cones” are responsible for seeing and identifying a color. This means that children with color blindness are born with it, and it cannot be cured. CauseĬolor blindness is caused by a hereditary condition. A color blindness test for kids can determine whether or not your child suffers from this condition. Eight percent of boys have some type of color deficiency, as opposed to less than 1 percent of girls. ![]() Often called color vision deficiency, this condition affects far more boys than girls. Color blindness affects around 1 in every 25 children.
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