This document discusses Attention Deficit Hyperactivity Disorder (ADHD). It defines ADHD as a behavioral disorder characterized by inattentiveness, hyperactivity, and impulsiveness. It states that ADHD affects 8-10% of school-aged children, most commonly boys. The document outlines the main symptoms of inattentiveness, hyperactivity, and impulsiveness. It also discusses who is affected by ADHD, how it is diagnosed, educational management strategies, potential outcomes, and the role of diet.