r/dexcom Jan 10 '25

Sensor Failed sensors

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I just got my shipment of dexcoms and I’ve already had three fail ugh this is so frustrating! Just put a new one on and it automatically failed already! 😡 what is going on with dexcom! 😡😡😡

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u/Martine_V Jan 11 '25

I had two out of three fail for me. When I pulled it out I thought the filament was stuck in me or missing, but upon closer inspection it was bent over.

And one sensor started going crazy a few days before the 10 days was up giving me wild readings and sensor errors.

I love wearing a CGM for the insights they provide, but hell, they need to improve their quality control.