Berlin: A global health study published in The Lancet and presented at the World Health Summit in Berlin has found that the world faces an ’emerging crisis’ of rising death rates among teenagers and young adults.
The Global Burden of Disease study, conducted by a network of 16,500 scientists, used over 300,000 data sources to assess health trends across 204 countries.
While global life expectancy has improved, standing at 76.3 years for women and 71.5 for men, the study has raised concerns over increasing mortality rates among youth populations. In North America and parts of Latin America, the report links this trend to suicide and substance use, including alcohol and drugs.
Dr Christopher Murray, director at the Institute for Health Metrics and Evaluation (IHME), stated that the rise in deaths among young people is closely tied to anxiety and depression, particularly among women. In sub-Saharan Africa, deaths in children and young adults have been driven by infectious diseases, unintentional injuries, and maternal complications.

For women aged 15 to 29, death rates are 61 percent higher than earlier estimates, with major causes including childbirth complications, road injuries, and meningitis. Dr Emmanuela Gakidou, senior author at IHME, warned that cuts in international aid could further endanger health progress in low-income nations.
The health study found that chronic illnesses such as heart disease, diabetes, and mental health disorders now account for two-thirds of all health burdens globally. Half of the world’s disease burden remains preventable, caused by risks such as high blood pressure, smoking, air pollution, and obesity.
Experts have called for stronger youth-centred healthcare systems and integrated public health investment to address this growing global challenge. Experts emphasize that addressing this crisis requires a multi-pronged approach, combining stronger healthcare systems, accessible mental health support, and global cooperation to tackle social and economic inequalities.
The health study serves as a wake-up call for governments and organizations worldwide to invest in preventive healthcare and youth development initiatives that ensure a safer, healthier future for the coming generations.

