I think that I read somewhere on this page that CAH kids sometimes get misdiagnosed with ADHD because they can’t pay attention in some cases.  I don’t know if this is true, my 3 1/2 year old son is in special ed preschool for his speech.  You may want to go through the history of this web site to see if you can find other parents talking about their children with CAH and learning disabilities.  Good Luck.