There is currently no non-invasive way. A company called Dexcom has a sensor and transmitter that you wear that can send data to the phone and thus the watch that tracks blood glucose level every 5 minutes. I have one as I am a type 1 diabetic. Its obviously developed for diabetics more than those casually interested in blood sugar levels. Dexcom and Google are working together to develop a wearable bandage to measure levels but that is 2-3 years out.
I've often wondered why insulin pumps don't have a built-in glucometer. It would essentially be an artificial pancreas. If you're already hooked into a small machine, why can't it do both?
I've often wondered why insulin pumps don't have a built-in glucometer. It would essentially be an artificial pancreas. If you're already hooked into a small machine, why can't it do both?
My pump actually has a glucometer built into it but uses a traditional finger prick blood sample. A company called Animas has a pump that incorporates the Dexcom device into it. However it does not talk to the pump side of things. All that is still done manually. Most likely the reason being that these companies don't want to be liable if someone goes into hypoglycemia (low blood sugar) because they did something their automated pump response did know about. There are companies working on devices like that though. They have separate pump to supply glucose to raise your blood sugar as to remedy any hypoglycemia. There is a couple on the East Coast who have hacked their devices to talk to one another to create a device you're talking about with great results. You can see their blog about it here.
what pump are you using with the dexcom app? I am currently using the animas ping and am about due for an upgrade and would like to go with something that also communicates with my watch if possible....thanks for any help!