People with this condition have difficulty distinguishing between reds/greens from blues/yellows because their green cones aren’t working properly they may also see some blues as purple or gray instead of blue (because their blue cones aren’t working properly). Blue-yellow color blindness, also known as deuteranopia (pronounced “deu-ter-AN-oh-pee-uh”), is less common than red-green but still affects about 1% of males and 0.1% females worldwide.It occurs when the red or green cones in your eyes don’t work correctly, so you can’t see certain colors as well as someone who doesn’t have this form of color blindness. It affects about one in 10 men and one in 200 women. Red-green color blindness, which is the most common.There are three types of color blindness: Some people have problems seeing some shades within either category but not others there are other types as well–blue-yellow deficiencies are less common but still exist among those who suffer from this condition Types of color blindness and their prevalence This type of color deficiency is present in about 8 percent of men worldwide women are less likely than men to have it because they have two X chromosomes instead of one X and one Y chromosome like males do (this difference means there are twice as many chances for mutations). The most widely recognized form of color blindness is red-green deficiency, which occurs when someone has trouble distinguishing between the two colors or seeing shades of green easily compared to reds and yellows. It’s also a disorder that can be passed down through families, making it even more important to understand how your child’s vision works so you can help them succeed. Conclusion Understanding color blindness in childrenĬolor blindness is a common issue that affects millions of people worldwide.

Color blindness test for kids