What to do When Diabetes Technology Fails (at the Worst Possible Time)

This past Saturday afternoon, my Dexcom G6 sensor stopped working. It wasn’t sending data to my smartphone app or my transmitter, so I was forced to fly blind…at a party with tons of people I’d never met before, an impressive food spread, and few beverage options other than beer from a keg or spiked punch.

Definitely not a good time for my Dexcom sensor to go kaput, especially considering I was getting on a plane the next day and didn’t have a backup. And I wouldn’t get my hands on a fresh sensor for a couple more days, when I would return home from my adventures in Washington, D.C. and Nashville, Tennessee.

So yeah, it was pretty much the worst timing ever for my heavily-relied-upon diabetes technology to fail.

How did I handle it? It might sound incredibly obvious, but…I just reverted back to life before a CGM, meaning that I tested my blood sugar much more often than I do when the ol’ Dexcom is up and running. At the aforementioned party, I sucked it up and pulled myself away from conversations to check my numbers every so often with my meter. I still participated in barbecue and beer consumption, but I dialed it back because I couldn’t be sure of what direction it would send my blood sugar in, or how quickly it would happen.

As for the rest of my trip, and my travel days, I remained diligent. I’d test and correct as needed approximately every two hours. I set alarms for the middle of the night so I could be certain that I wasn’t too high or too low. I went back to relying on sensation – was I feeling thirsty because my blood sugar was high? Was my shakiness a sign of an oncoming low? It surprised me how easily I slid back into those routines, but I guess that after so many years of practicing them, it makes sense that I was still in tune with my body.

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No data…no problem.

And, perhaps most shocking of all, I remained pretty calm about the whole situation. Normally, it’d send me into a panic and I’d chide myself over and over for not having a backup sensor. But, really, I carry around enough diabetes junk – adding a clunky sensor insertion device into the mix sounds excessive. After all, the sensors are supposed to WORK for the full ten days that they guarantee. It gets exhausting, having to anticipate technology failures when they should never happen, so I shouldn’t be upset with myself for not carrying more than the essentials.

The lesson in this experience, I think, is to be unafraid to depend on my intuition. I literally grew up managing my diabetes with hardly any technological aid, and I can do it again now in a heartbeat as long as I trust myself and the process.