Long-Term Implantable CGMs
For patients who dislike wearing a "sticker" on their arm, 2026 has seen a surge in implantable technology. Devices like the Eversense E3 or the new Glucotrack are implanted just under the skin by a doctor.
These sensors can now last up to one year (or even three years in clinical trials). Unlike external sensors that measure sugar in the fluid around cells, these implantables measure sugar directly from the blood. This results in much higher accuracy and zero risk of the sensor being accidentally knocked off during sports or daily activities.
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