GENEVA: Depression is the top global cause of illness and disability for adolescents, with suicide the third-biggest cause of death, the World Health Organization said on Wednesday.
Some studies show that half of all people who develop mental disorders have their first symptoms by the age of 14, said the report.
“If adolescents with mental health problems get the care they need, this can prevent deaths and avoid suffering throughout life,” it said.
The study looked at a broad range of issues, including tobacco, alcohol and drug use, HIV, injuries, mental health, nutrition, sexual and reproductive health, and violence.
Traffic injuries were the number two cause of illness and disability, behind depression, with boys three times more likely to die than girls.
WHO said it was crucial for countries to reduce the risk by increasing access to reliable and safe public transport, improve road safety regulations such as alcohol and speed limits, establish safe pedestrian areas around schools and graduated licensing schemes where drivers’ privileges are phased in over time.
Worldwide, an estimated 1.3 million adolescents died in 2012, it said. The top three causes of death globally were road traffic injuries, HIV/AIDS, and suicide.
HIV was the second cause of deaths in adolescents globally, WHO said, with estimates suggesting the number of HIV-related deaths among adolescents was rising.
This was predominantly in Africa, at a time when HIV-related deaths were decreasing in all other population groups.
“The world has not paid enough attention to the health of adolescents,” says Flavia Bustreo, head of the WHO’s family, women and children’s health division.