Continuous Glucose Monitors (CGM) and "Painless" Diabetes Care
In 2026, the traditional "finger-prick" method has been largely replaced by Continuous Glucose Monitors for both Type 1 and Type 2 diabetes.
The Device: A small sensor (like the Dexcom G7 or FreeStyle Libre 3) is worn on the arm or abdomen.
The Telehealth Link: The sensor sends real-time blood sugar data to a smartphone every few minutes.
Automated Intervention: Many 2026 CGMs are "closed-loop," meaning they communicate directly with an Insulin Pump to automatically adjust insulin delivery based on the telehealth data, virtually acting as an artificial pancreas.
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