AI Insight
A new study reports that approximately 1.2 billion people worldwide are currently living with a mental disorder, representing a near doubling of cases compared to figures recorded in 1990. This increase has elevated mental disorders to the leading cause of disability globally, surpassing other major disease categories including cardiovascular disease, cancer, and musculoskeletal conditions.
Why it matters
This trend signals an urgent need for expanded mental health infrastructure, policy reform, and resource allocation worldwide, as the growing burden of mental illness strains healthcare systems and reduces workforce productivity across all regions.
Nearly 1.2 billion people worldwide are living with a mental disorder, nearly double the number recorded in 1990. According to a new study, this stark rise has placed mental disorders as the leading cause of disability globally, surpassing cardiovascular disease, cancer, and musculoskeletal conditions.
Source: Mental disorders have nearly doubled since 1990, now affecting 1.2 billion people worldwide