Mental health of adolescents

World Health Organization

17 Nov 2021

Mental health of adolescents
Key facts
  • Globally, one in seven 10-19-year-olds experiences a mental disorder, accounting for 13% of the global burden of disease in this age group.
  • Depression, anxiety and behavioural disorders are among the leading causes of illness and disability among adolescents.
  • Suicide is the fourth leading cause of death among 15-29 year-olds.
  • The consequences of failing to address adolescent mental health conditions extend to adulthood, impairing both physical and mental health and limiting opportunities to lead fulfilling lives as adults.

 

 

 

Overview

One in six people are aged 10–19 years. Adolescence is a unique and formative time. Physical, emotional and social changes, including exposure to poverty, abuse, or violence, can make adolescents vulnerable to mental health problems. Protecting adolescents from adversity, promoting socio-emotional learning and psychological well-being, and ensuring access to mental health care are critical for their health and well-being during adolescence and adulthood.

Globally, it is estimated that 1 in 7 (14%) 10–19 year-olds experience mental health conditions (1), yet these remain largely unrecognized and untreated.

Adolescents with mental health conditions are particularly vulnerable to social exclusion, discrimination, stigma (affecting readiness to seek help), educational difficulties, risk-taking behaviours, physical ill-health and human rights violations.

 

Information presented on this page has been replicated from the linked WHO fact sheet. Please always refer to the original source on who.int for the latest version. Last update: March 2024.