The Basics of Attention Deficit Hyperactivity Disorder (ADHD)

What is an Attention Deficit Hyperactivity Disorder? Attention Deficit Hyperactivity Disorder (ADHD) is a mental disorder that is characterized by a prolonged pattern of inattention or hyperactivity-impulsivity that usually impairs normal development and functioning. Children with ADHD have trouble learning in school. Because it is hard for them to pay attention or …