The Dexcom G6 is a continuous glucose monitoring (CGM) system designed to help people with diabetes manage their blood sugar levels more efficiently. One of its critical components is the transmitter, which sends glucose data from the sensor to your smart device. Over time, this transmitter needs to be replaced to ensure optimal performance. Understanding when and how to replace the Dexcom G6 transmitter is essential for maintaining reliable and accurate glucose monitoring.
How Long Does The Dexcom G6 Transmitter Last?
The Dexcom G6 transmitter is designed to last for approximately 90 days. After this period, the transmitter’s battery typically runs out, which means it will no longer send glucose readings to your device. Dexcom includes a built-in alert system that will notify you when the transmitter is nearing the end of its life. Usually, you’ll receive a warning at least ten days before the transmitter needs to be replaced, giving you ample time to prepare. For more detailed information on when and how to replace your transmitter, visit https://morecashforteststrips.com/how-often-do-you-change-dexcom-g6-transmitter/.
Signs That It’s Time To Replace Your Dexcom G6 Transmitter
While Dexcom provides clear alerts when it’s time to change the transmitter, there are other signs that may indicate a replacement is needed sooner than expected:
- Decreased Signal Quality: If your device frequently loses connection to the transmitter or you’re experiencing more dropouts than usual, this could be a sign that the transmitter is failing.
- Frequent Recalibration: While the Dexcom G6 system is designed to work without the need for frequent recalibrations, if you find yourself having to calibrate the system more often than normal, it may be time to replace the transmitter.
- Battery Warnings: As mentioned earlier, your Dexcom app or receiver will notify you when the transmitter’s battery is low. If you receive this warning, it’s crucial to replace the transmitter promptly to avoid interruptions in your glucose monitoring.
- System Failure: In rare cases, the transmitter may stop working entirely before the 90-day mark due to manufacturing defects or damage. If this happens, contact Dexcom’s customer service for troubleshooting or to request a replacement.
How To Replace Your Dexcom G6 Transmitter?
Replacing the Dexcom G6 transmitter is a straightforward process. Here’s a step-by-step guide to help you:
- Receive The Replacement Notification: You will receive a notification on your device informing you that your transmitter needs replacing soon. If you haven’t ordered a new transmitter yet, now is the time to do so.
- Wait Until The 90-Day Mark: Once the transmitter reaches its 90-day limit, you’ll be prompted to remove it. This process can’t be done prematurely unless you’re changing it due to malfunction or damage.
- Remove The Old Transmitter: After your sensor session ends, carefully remove the sensor from your body. Gently press the edges of the sensor adhesive, then push down on the transmitter while pulling up on the sensor housing. This will release the transmitter.
- Install The New Transmitter: Open the new transmitter packaging and attach it to the sensor. Once securely attached, follow the instructions on the Dexcom app or receiver to pair the new transmitter with your device.
- Start A New Session: Once the transmitter is paired, insert a new sensor if needed and begin a new session. You should see glucose readings on your app or receiver within a few hours.
Planning For Replacement
To avoid any gaps in your glucose monitoring, it’s important to plan ahead for transmitter replacements. Dexcom offers a subscription service for sensors and transmitters, which automatically delivers new equipment before your current ones expire. Alternatively, if you purchase your transmitters individually, set a reminder on your phone or calendar to reorder a replacement 10 to 14 days before the 90-day mark.
Also, make sure to keep an extra transmitter on hand, especially if you travel frequently or live far from your pharmacy. Having a backup can help you avoid delays if your transmitter runs out unexpectedly.
What Happens If You Don’t Replace The Transmitter?
If you don’t replace the Dexcom G6 transmitter in time, your CGM system will stop sending glucose data to your device. This interruption can disrupt your diabetes management, potentially leading to undetected high or low blood sugar levels. To prevent this, be proactive about replacing your transmitter as soon as you receive the end-of-life alerts.
Conclusion
Replacing the Dexcom G6 transmitter is an essential part of using the CGM system effectively. While the device is designed to notify you well in advance of the replacement date, staying vigilant for signs of transmitter failure can help ensure uninterrupted glucose monitoring. By following a practical approach and planning ahead for replacements, you can continue to enjoy the benefits of accurate, real-time glucose data without missing a beat.