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Continuous Glucose Monitors (CGMs) are devices that help individuals manage their blood sugar levels by providing real-time data. Using a CGM during exercise and sleep can enhance diabetes management but requires careful attention to safety. This article outlines essential tips to ensure safe and effective use of CGMs during these activities.
Preparing for Exercise with a CGM
Before starting physical activity, check your current blood glucose level and ensure your CGM is functioning correctly. Wear the device securely to prevent dislodgement during movement. Keep fast-acting carbohydrates nearby in case of low blood sugar episodes.
Monitor your glucose levels regularly during exercise. If your levels are too high or too low, adjust your activity or carbohydrate intake accordingly. Consult your healthcare provider for personalized guidance on exercise and CGM use.
Using a CGM During Sleep
Ensure your CGM sensor is properly attached before sleep. Set alerts for high and low glucose levels to receive notifications overnight. Keep your phone or receiver within reach to respond promptly to alerts.
Avoid sleeping on the sensor site to prevent dislodgement. Regularly check the device’s battery and calibration status before bedtime. Inform a family member or caregiver about your CGM use for additional safety.
General Safety Tips
- Inspect the device regularly for damage or wear.
- Follow manufacturer instructions for sensor placement and maintenance.
- Keep emergency supplies such as glucose tablets or juice nearby.
- Update your healthcare provider about any issues or unusual readings.