Information from: Medical Management of Children with Attention Deficit Disorders Commonly Asked Questions by C.H.A.D.D. & AACAP. Additional resources below.
Attention Deficit With Hyperactivity Disorder affects approximately 3 to 5 percent of the population and are manageable. Boys with ADHD tend to outnumber girls 3 to 1, although ADHD in girls seems to be under-identified.
Characteristics: