An Update to Continuous Glucose Monitoring: Interpreting the Data 2025

With the influx of new technological tools to assist in diabetes management, health care professionals (HCPs) need to gain a working knowledge of popular devices that support people with diabetes (PWDs) in striving to achieve and maintain glucose goals and reduce their risk of diabetes-related complications. The mainstays of diabetes care and education to inform treatment adjustments have evolved beyond focusing on lifestyle modifications, using antihyperglycemic pharmacologic agents, and glucose monitoring, including blood glucose monitoring (BGM) and continuous glucose monitoring (CGM) (Elsayed, McCoy, Aleppo, et al., 2025a). This supplement updates the role of case managers in incorporating CGM in diabetes care and introduces newly approved devices. We discuss how to educate and support PWD in reviewing CGM data with their health care team to develop healthier behaviors, improve glycemic outcomes, and, ultimately, enhance quality of life.