ADHD

Attention-Deficit/Hyperactivity Disorder

A neurodevelopmental disorder characterized by persistent inattention, hyperactivity, and impulsivity that interferes with functioning.

ADHD is one of the most common neurodevelopmental disorders, affecting children and persisting into adulthood in the majority of cases. It involves dysregulation of dopamine and norepinephrine pathways in the prefrontal cortex. Stimulant medications (amphetamines and methylphenidate) are first-line pharmacotherapy with robust evidence of efficacy.