Suicide among youth is a major public health concern globally. According to the WHO, suicide is the second leading cause of death in the world for 10–29-year-olds. It is important to recognize that young people are more likely to die by suicide than by any other single medical illness, underscoring the need for increased emphasis on medical education regarding suicide and the potential lifesaving impact of identification and effective care for youths with elevated suicide risk. Because suicidal ideation and behavior tend to have their first onsets during adolescence, this developmental period may offer an important window of opportunity to prevent the development of suicidal thoughts and behaviors, which lead to elevated risk of premature death, mental health and functioning problems, and psychological pain and distress.