If an adolescent starts behaving differently for no apparent reason—such as acting withdrawn, frequently tired or depressed, or hostile—it could be a sign he or she is developing a drug-related problem. Parents and others may overlook such signs, believing them to be a normal part of puberty.
Other signs include:
- a change in peer group
- carelessness with grooming
- decline in academic performance
- missing classes or skipping school
- loss of interest in favorite activities
- changes in eating or sleeping habits
- deteriorating relationships with family members and friends
Parents tend to underestimate the risks or seriousness of drug use. The symptoms listed here suggest a problem that may already have become serious and should be evaluated to determine the underlying cause—which could be a substance abuse problem or another mental health or medical disorder. Parents who are unsure whether their child is abusing drugs can enlist the help of a primary care physician, school guidance counselor, or drug abuse treatment provider.
Cite this article
APA style citation
NIDA (2014). Principles of Adolescent Substance Use Disorder Treatment: A Research-Based Guide. Retrieved , from https://www.drugabuse.gov/publications/principles-adolescent-substance-use-disorder-treatment-research-based-guide