Half of all mental illness begins by the age of 14, but most cases go undetected and untreated. In terms of the burden of the disease among adolescents, depression is the third leading cause. Suicide is the second leading cause of death among 15-29-year-olds. Harmful use of alcohol and illicit drugs among adolescents is a major issue in many countries and can lead to risky behaviours such as unsafe sex or dangerous driving. Eating disorders are also of concern.
Fortunately, there is a growing recognition of the importance of helping young people build mental resilience, from the earliest ages, in order to cope with the challenges of today’s world. Evidence is growing that promoting and protecting adolescent health brings benefits not just to adolescents’ health, both in the short- and the long-term, but also to economies and society, with healthy young adults able to make greater contributions to the workforce, their families and communities and society as a whole.
Much can be done to help build mental resilience from an early age to help prevent mental distress and illness among adolescents and young adults, and to manage and recover from mental illness. Prevention begins with being aware of and understanding the early warning signs and symptoms of mental illness. Parents and teachers can help build life skills of children and adolescents to help them cope with everyday challenges at home and at school. Psychosocial support can be provided in schools and other community settings and of course training for health workers to enable them to detect and manage mental health disorders can be put in place, improved or expanded.
Investment by governments and the involvement of the social, health and education sectors in comprehensive, integrated, evidence-based programmes for the mental health of young people is essential. This investment should be linked to programmes to raise awareness among adolescents and young adults of ways to look after their mental health and to help peers, parents and teachers know how to support their friends, children and students. This is the focus for this year’s World Mental Health Day.