ADHD is classified as a neurobehavioral disorder. According to the George Washington University Milken Institute School of Public Health, twelve percent of U.S. children and teens had a diagnosis of Attention Deficit/Hyperactivity Disorder (ADHD) in 2011, a number that has jumped by 43 percent since 2003, making it one of the most common childhood disorders. Between 66 and 85 percent of these children maintain the diagnosis into adolescence and adulthood. Yet, both the ra