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When Can I Find Out If My Son Is Color Blind?
Sep 28, 2009 ... Boys are XY, girls XX so if your husband isn't colorblind and you have no family history of colorblindness it's very unlikely your son will ...ANSWERS
See all- You'd be surprised at how many 3 year olds don't know their colors! (Or shapes or numbers by sigh). Sometimes it's just a developmental thing, and even if he knows so...
- Although, I think typically children learn their colors prior to numbers, letters, etc. my DS (now 4) was the opposite. He knew how to count to 15, knew all his lett...
- Any eye dr can give thsi test. If he knows numbers and letters they can. Because the tests are a book or pictures, with numbers and letters in one color(in dots) and ...
