ADHD
Pronunciation: A-D-H-D
Also written as: ADHD — attention deficit hyperactivity disorder
Attention deficit hyperactivity disorder; a neurodevelopmental condition characterized by persistent inattention, hyperactivity, and impulsivity that impairs functioning.
Full Definition
Attention deficit hyperactivity disorder (ADHD) is a neurodevelopmental condition characterized by persistent patterns of inattention, hyperactivity, and impulsivity that are more frequent and severe than typically observed in individuals at a comparable developmental level. In child neurology, ADHD diagnosis requires comprehensive evaluation including behavioral assessments, medical history, and often neuropsychological testing. The condition significantly impacts academic performance, social relationships, and daily functioning. Treatment typically involves behavioral interventions, educational accommodations, and often pharmacological management with stimulant or non-stimulant medications.
Usage
Usage note: Specify the presentation type (inattentive, hyperactive-impulsive, or combined) when documenting ADHD diagnosis.
In Context
- "The child met diagnostic criteria for ADHD, combined presentation, requiring multimodal treatment." — Diagnostic assessment
- "Stimulant medication significantly improved ADHD symptoms and academic performance." — Treatment response note