Adolescent medicine is a medical subspecialty dedicated to the comprehensive healthcare of individuals transitioning from childhood to adulthood, typically encompassing those aged 10 to 25. This field investigates and addresses the unique physical, emotional, and social health needs and developmental complexities characteristic of this life stage, including puberty, identity formation, mental health challenges, and risk behaviors. Its significance lies in providing tailored and confidential care to support healthy development and facilitate the transition to adult healthcare services.