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Real members of DiabetesTeam have posted questions and answers that support our community guidelines, and should not be taken as medical advice. Looking for the latest medically reviewed content by doctors and experts? Visit our resource section.

I have been T2 for 28 years and am so sick of pricking my finger a few times a day. I've read about new technology similar to the oxygen level finger holding devices, that allows for BG testing. Has anyone tried them, where do you get them, or are they [as I've been told] all just scams to get your money?

March 27, 2025
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A DiabetesTeam Member

DEXICOM

March 27, 2025
A DiabetesTeam Member

I would not use the type you are referring to. Alot of these new devices have not been cleared through the FDA. It could mean life or death.

March 27, 2025
A DiabetesTeam Member

I should have added I am in NZ and the CGM systems are only funded for T1 and are VERY EXPENSIVE to pay for yourself, so it's something I have been avoiding.

March 27, 2025
DiabetesTeam

Yes, there are legitimate alternatives to finger prick testing! The most reliable alternative is a Continuous Glucose Monitor (CGM). These systems use a tiny sensor implanted under your skin that continuously measures your glucose levels. You can check your readings quickly and easily using a mobile device or scanner Show Full Answer

Yes, there are legitimate alternatives to finger prick testing! The most reliable alternative is a Continuous Glucose Monitor (CGM). These systems use a tiny sensor implanted under your skin that continuously measures your glucose levels. You can check your readings quickly and easily using a mobile device or scanner, eliminating the need for multiple daily finger sticks.

Many insurance plans partially or fully cover CGM systems, making them an accessible option for many people with diabetes. While they may require some time to get approved through insurance and initial setup/calibration, they're worth considering for long-term management. Be cautious of devices that claim to measure blood glucose without any skin contact (like finger oxygen monitors). Currently, there are no FDA-approved completely non-invasive glucose monitors on the market. If you're interested in moving away from finger sticks, talk to your healthcare team about getting a CGM - they can help determine if you're eligible and guide you through the insurance approval process.

March 27, 2025

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