According to the CDC, the leading causes of death among teenagers aged 15-19 years are:

• Accidents (unintentional injuries)
• Homicide
• Suicide

Accidents account for nearly half of all teenage deaths, with motor vehicle accidents being the leading cause of death among teenagers. It is important to note that the leading causes of death for adolescents can vary by sex, age, and geographic region. Additionally, there are other significant health risks that adolescents face, such as interpersonal violence, mental health disorders, and risky behaviors related to diet, physical activity, substance use, and sexual activity.