2.7 million more people will have type 1 diabetes by 2049

New research presented at the Annual Meeting of the European Association for the Study of Diabetes (EASD) in Milan, Italy, from September 28 to October 2, projects a significant rise in the global burden of type 1 diabetes (T1D). According to the study, the number of people living with T1D is expected to grow by 29 % over the next quarter‑century, increasing from 9.4 million in 2025 to 12.1 million by 2049.

The analysis also indicates that the annual incidence of new T1D cases will rise by 14 % during the same period. These projections highlight a growing public health challenge, underscoring the need for enhanced prevention strategies, early diagnosis, and improved access to comprehensive care worldwide.

If the trends continue, healthcare systems will face heightened demand for insulin therapies, monitoring devices, and specialist services. Policymakers and clinicians are urged to respond proactively to mitigate the projected increase in disease prevalence and to support research into innovative treatments and preventive measures.