Several factors contribute to substance abuse in adolescents: - Peer pressure: Adolescents may use substances to fit in or gain acceptance from their peers. - Family dynamics: Dysfunctional family environments, lack of parental supervision, or a family history of substance abuse can increase the risk. - Mental health issues: Conditions like depression, anxiety, and ADHD can lead adolescents to self-medicate. - Curiosity and experimentation: Natural curiosity and the desire to experiment can also play a role.