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Dexcom G7 Sensor

The Dexcom G7 sensor is a wearable device used for continuous glucose monitoring (CGM) in people with diabetes. It tracks glucose levels in the interstitial fluid just beneath the skin and sends real-time data to a smartphone, smartwatch, or receiver every five minutes. Designed to eliminate routine fingerstick tests, the Dexcom G7 helps users understand how food, activity, and medication affect their glucose levels. With customizable alerts and predictive warnings, it can empower patients to manage their diabetes more confidently and proactively.