Ontario Study Reveals Significant Rise in Gambling Disorder ER Visits Post-Online Betting Legalization
New research from Ontario, Canada, shows a significant increase in emergency room visits for gambling disorders following the legalization of online sports betting and expanded online gambling markets. The study, published in the American Journal of Preventive Medicine, observed nearly…

Tucson, AZ, October 5, 2026 —
A recent study conducted in Ontario, Canada, has identified a substantial increase in emergency room visits attributed to gambling disorders in the period following the legalization of online sports betting and the expansion of online gambling markets. The findings, published in the American Journal of Preventive Medicine, indicate a near doubling of these types of emergency room visits.
Researchers observed the most pronounced increases in emergency room visits for gambling disorders among young men. This demographic trend is raising significant concerns among public health officials and researchers regarding the potential for broader increases in gambling-related harm across the population.
The study’s findings suggest a direct correlation between the increased accessibility of online gambling platforms and a rise in individuals seeking emergency medical attention for problems associated with their gambling habits. While specific details regarding the timeline of the study beyond the general period of legalization and market expansion were not provided, the data points to a clear escalation in the severity of gambling-related issues requiring acute medical intervention.
The implications of these findings extend to the broader public health landscape, highlighting the need for increased awareness, prevention strategies, and support services for individuals struggling with gambling addiction. The concentration of increases among young men also suggests that targeted interventions may be necessary for this demographic. Further research is anticipated to explore the long-term impacts and the effectiveness of current harm reduction measures in the evolving online gambling environment.
Story summarized from the original created by Kelly Broderick on www.kgun9.com, see more information here.