### Amy Tenderich's Experience with Eversense Implantable CGM Amy Tenderich, a pioneer user of the Eversense implantable continuous glucose monitor (CGM), shares her journey and tips for others considering this innovative system. Initially skeptical about having a device implanted in her arm, Amy found the Eversense system to be a game-changer after getting used to it. #### Insertion Process The insertion of the Eversense sensor is quick and mostly painless, similar to other implantable devices like Nexplanon. The procedure involves a small incision in the upper arm, which is then covered with steri-strips and a waterproof dressing. Amy experienced minimal discomfort and no bruising, although she now has a small scar. #### System Components The Eversense system includes a tiny sensor implanted under the skin, a black transmitter worn over the sensor, and a smartphone app for monitoring. The transmitter vibrates for alerts, reducing the need for audio alarms. The system requires daily charging of the transmitter and adhesive changes. #### Calibration and Accuracy Eversense requires two daily calibrations at specific times. Amy emphasizes the importance of sticking to these times to avoid inaccurate readings. Despite initial calibration issues, the system proved to be highly accurate, often matching her fingerstick meter within 15 points. #### App Features The Eversense app offers various features, including a colored bar indicating glucose levels, an alert history, and detailed reports. Users can share data with doctors and loved ones. The app's design, however, could be more intuitive, especially the glucose reading display and graph views. #### Pros and Cons **Pros:** - No need for frequent sensor insertions - Vibration alerts instead of audio alarms - Clear and easy-to-use app - Improved glucose control **Cons:** - Daily transmitter charging and adhesive changes - Requires commitment to calibrations - App design could be improved Amy concludes that while the Eversense system requires effort and commitment, it offers significant benefits, including freedom from frequent sensor insertions and audible alarms. Her overall experience has been positive, leading to better glucose control and increased motivation.