Some children with learning difficulties exhibit specific behaviors of impulsivity, hyperactivity, and distractibility. A common term used to describe children who exhibit such behaviors is Attention Deficit Hyperactivity Disorder (ADHD). Undetected and untreated vision problems can elicit some of the very same signs and symptoms that are commonly attributed to ADHD. Due to these similarities, some children with vision problems are mislabeled as having ADHD.