A new U.S. study has found that marijuana use among teenagers can damage brain development, raising serious concerns about adolescent health.
- Cognitive Impact: Teen cannabis use is linked to memory problems, reduced attention span, and impaired learning ability.
- Structural Changes: Researchers observed disruptions in brain connectivity and abnormal cortical thinning, affecting decision-making and impulse control.
- Mental Health Risks: Early and heavy use increases vulnerability to depression, anxiety, and psychosis, especially in genetically predisposed individuals.
- Addiction Concern: Experts warn that starting marijuana use before age 15 significantly raises the risk of cannabis use disorder.
The findings highlight the importance of awareness campaigns and parental guidance to protect teenagers from long-term harm.
