Table of Contents
Continuous Glucose Monitoring (CGM) devices provide real-time blood sugar readings, helping individuals manage their diabetes effectively. Proper maintenance and usage are essential to ensure the accuracy of these readings. This article offers practical tips to help you maintain reliable data from your CGM device.
Proper Sensor Placement
Choosing the right site for sensor placement can impact the accuracy of readings. Select an area with minimal movement and avoid sites with scars, scars, or skin irritation. Follow the manufacturer’s guidelines for placement to ensure optimal contact and performance.
Sensor Maintenance and Care
Keep the sensor clean and dry. Avoid exposing it to water or excessive sweat, which can interfere with readings. Regularly check for signs of damage or wear and replace the sensor as recommended by the manufacturer.
Calibration and Data Accuracy
If your CGM requires calibration with fingerstick blood glucose tests, do so as instructed. Proper calibration helps maintain the accuracy of the device. Use a reliable blood glucose meter and follow the recommended calibration schedule.
Environmental and User Factors
Environmental factors such as extreme temperatures or high humidity can affect sensor performance. Additionally, physical activity and certain medications may influence readings. Be aware of these factors and monitor your device accordingly.
- Ensure correct sensor placement
- Keep the sensor clean and dry
- Calibrate regularly if needed
- Avoid extreme environmental conditions
- Follow manufacturer instructions carefully