The document discusses signs and symptoms of ADHD in children, including difficulty focusing, being easily distracted, fidgeting, blurting out comments, and difficulty waiting their turn. It provides information on the causes of ADHD including genetics and environmental factors like smoking during pregnancy. It describes the three types of ADHD (inattentive, hyperactive-impulsive, combined) and treatments including stimulant medications, non-stimulant medications, behavioral therapies, and classroom accommodations.