What Does CGM Stand For? CGM stands for Continuous Glucose Monitor — a small wearable device that tracks your blood sugar levels in real time, throughout the day and night, without repeated finger pricks. If you've ever thought, "I'm doing everything right, so why don't I feel better?" you're not alone. Low energy, stubborn weight, unpredictable cravings, or a diagnosis of prediabetes can leave you feeling frustrated and unsure of what to do next. The good news is that your