Continuous glucose monitoring (CGM) has become a standard in modern diabetes management. CGM sensors allow glucose levels to be tracked around the clock without the need for frequent finger pricks, while also providing warnings about dangerous drops and spikes in blood sugar levels. Within Dexcom’s product range, two main systems are most commonly compared today: Dexcom ONE+ and Dexcom G7. Although they may look similar at first glance, in practice they are designed for slightly different groups of users.
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