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Continuous Glucose Monitoring

Meaning

Continuous Glucose Monitoring (CGM) is a clinical technology that utilizes a small, wearable sensor to measure and record interstitial glucose levels in real-time, providing a dynamic, comprehensive picture of an individual’s glycemic variability over days or weeks. Unlike a single finger-prick blood glucose test, CGM reveals trends, time in range, and the specific impact of diet, exercise, and stress on metabolic health. This data is invaluable for personalized metabolic and hormonal optimization and is increasingly used in preventative care.