I can’t remember exactly when I heard of “DIY diabetes”, also known as “looping”. It may have been at a conference a few years ago, or maybe I saw something about it on social media. Either way, it seems to have totally blown up as more and more people with T1D are looping.
Before I talk about it more…a brief definition of looping. Loop refers to a kind of automated insulin delivery system. According to what I read about it on diaTribe, Loop systems are open-source and DIY, meaning that T1D Loopers download an app for the iPhone that communicates with a device that also communicates with compatible pumps and CGMs.
If you’re confused, don’t worry – so am I. There’s a number of moving pieces involved with Looping that make it daunting and difficult for me to keep up with as the technology changes. But the ultimate goal of Looping is what has me interested in it. Looping is supposed to help improve time-in-range, particularly overnight, because it does a lot of the thinking for you and ultimately makes life with diabetes easier. And I’m all for that.
Looping’s been popping up on my social media a lot lately because at the end of April, the geniuses behind Loop announced that compatibly with the OmniPod for the first time. (Previously, Looping was only available to Medtronic folks.) On what feels like a daily basis, I notice more people on my social media platforms – particularly Instagram – who are Podders that have made the decision to start Looping. The common denominator with many of these individuals, besides being Looping Podders (sounds like a wacky band name) is that they’ve found great success in doing so. It seems like each person spends 90% or more of his/her time in range, encounters fewer low/high blood sugars, and wastes less time worrying about diabetes in general.
All of that sounds too good to be true. Of course my interest is piqued by such incredible results, and of course I’d love to dive right into Looping and see whether it’s a good fit for me. But the reason why I don’t is simple…I just hesitate to trust new technology.
Technology can fail. Plain and simple. All operations for Looping with the OmniPod take place on the iPhone. That means that the PDM is rendered useless. What happens if I lose my cell phone? What if the battery dies when I need to bolus? What do I do when I upgrade to a new phone? There are so many questions I can think of related to the phone issues alone, never mind any other potential problems. Put simply, the unknowns – the “what ifs” – terrify me so much that I can’t help but be skeptical of Looping.
But this doesn’t mean my interest goes away. My curiosity about Looping is stronger than ever. The DIY element is frightening, but the rewards could be greater than the risks.
The only thing I know for sure is that I won’t even attempt to Loop until I have a conversation with my endocrinologist about it. Together, we make decisions about my diabetes care and treatment that we both feel are safe and right for me. I’d love her opinion on Looping to see how much she knows about it and whether she has any patients who use it. Until I talk to her and gain more information from other Loopers, it’ll just be something that I cautiously admire from afar on social media.