substance use disorder
Also written as: SUD — Substance Use Disorder
A pattern of substance use leading to clinically significant impairment or distress, requiring specialized assessment and treatment in adolescents.
Full Definition
Substance use disorder (SUD) in adolescents represents a complex condition involving problematic patterns of alcohol or drug use that cause significant impairment in daily functioning, relationships, academic performance, or health. Adolescent SUD differs from adult presentations due to developmental factors, shorter duration of use before consequences occur, and different treatment approaches. Assessment requires consideration of experimental use versus problematic use, family history, co-occurring mental health conditions, and environmental factors. Treatment typically involves family-based interventions, motivational interviewing techniques, and coordination with educational and social systems.
Usage
Usage note: Use current DSM-5 terminology; avoid outdated terms like 'substance abuse' or 'substance dependence'.
In Context
- "The assessment revealed substance use disorder with cannabis as the primary substance of concern." — Diagnostic evaluation
- "Adolescent substance use disorder treatment requires family involvement and academic coordination." — Treatment planning document