What is one behavior-related health risk that results in injury, illness, or death for teens?

One behavior-related health risk that results in injury, illness, or death for teens is substance abuse, including the use of drugs and alcohol. Teens who engage in substance abuse are at a higher risk of accidents, injuries, and chronic health problems. They are also more likely to engage in risky behaviors such as driving under the influence or participating in unsafe sexual practices, which can further increase their risk of harm. Overdose, alcohol poisoning, and long-term health consequences are also potential risks associated with substance abuse in teenagers.