Attention deficit hyperactivity disorder or ADHD is a condition that can make it hard for a child or adult to sit still, control behavior, and pay attention. It usually becomes apparent in children during the preschool and early school years, because it’s hard for these children to control their behavior and/or pay attention. According to the Centers for Disease Control and Prevention (CDC), ADHD is a neurobehavioral disorder characterized by pervasive inattention and/or hyperactivity and impulsivity, resulting in significant functional impairment. The CDC estimates that 4.4 million youth between the ages four and seventeen have been diagnosed with the disorder by a healthcare professional, and over half that number are currently receiving prescribed medication for the disorder.

The primary characteristics of ADHD are inattention, hyperactivity and impulsivity, which appear early in a child's life. Children without attention deficit hyperactivity disorder may have these symptoms too, but at a lower level. This disorder is one of the most common mental disorders that develop in children, which is why it’s important for the child to get an appropriate assessment and diagnosis by a well qualified healthcare professional, including a pediatrician, child psychologist or psychiatrist, family physician, neurologist, or clinical social worker. Symptoms vary a great deal and usually appear over the course of many months, with impulsiveness and hyperactivity preceding inattention, which may not emerge for a year or more. An impulsive child who can’t sit still or who is disruptive may be considered just a discipline problem; when hyperactivity, distractibility, poor concentration, or impulsivity begin to affect school performance, social relationships, or behavior at home, attention deficit hyperactivity disorder may be suspected.

ADHD is a highly treatable biopsychological disorder that occurs in a significant number of children. In order to achieve his or her full potential, they need understanding and guidance from their parents, counselors, teachers, and the public education system in order to be successful. Attention deficit hyperactivity disorder often continues into adulthood, which is why it is so very important to get the child on the right track as soon as possible. There are many comprehensive overviews accessible via web covering symptoms, diagnosis, treatment, and ongoing research of ADHD from the Mayo Clinic at www.mayoclinic.com, the Centers for Disease Control at www.cdc.gov, and the National Institute of Mental Health at www.nimh.nih.gov. Find information on ADHD and its management, including research on medications and behavioral interventions, as well as helpful resources on educational options.