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    • 1 hour, 42 minutes ago
      Daniel Bestvater likes your comment at
      When you change your insulin pump site, do you tend to notice a spike in your blood glucose levels afterward?
      There are certain areas on my body where the insulin is more effective than others.
    • 11 hours, 15 minutes ago
      Lee Tincher likes your comment at
      When you change your insulin pump site, do you tend to notice a spike in your blood glucose levels afterward?
      I oftentimes give myself a little insulin for when I go unplugged while changing pods, depending on what my current sensor reading is.
    • 11 hours, 16 minutes ago
      Lee Tincher likes your comment at
      When you change your insulin pump site, do you tend to notice a spike in your blood glucose levels afterward?
      Always, until I began to increase the "cannula fill" amount. I found I need a good bit more than the (1.3u) to "prime the site" to have the next blood sugars be in goal. Just remember "every body is different". Darn than OmniPod does not let you change that amount, have to use "fake carbs". Something to consider.....
    • 11 hours, 16 minutes ago
      KarenM6 likes your comment at
      How well do you understand the details of your health insurance coverage?
      They change all the time. Generally not in a direction to improve my health, but to increase the money in their wallet.
    • 11 hours, 16 minutes ago
      Lee Tincher likes your comment at
      When you change your insulin pump site, do you tend to notice a spike in your blood glucose levels afterward?
      Sometimes, which makes sense to me. It seems like it takes a while til the new insulin is absorbed.
    • 15 hours, 31 minutes ago
      KSannie likes your comment at
      When you change your insulin pump site, do you tend to notice a spike in your blood glucose levels afterward?
      **cannula
    • 21 hours, 49 minutes ago
      Kathleen Juzenas likes your comment at
      If you use a continuous glucose monitor (CGM), where do you prefer to view your CGM readings?
      I find a using the T-Connect app I have the main features needed, CMG, bolus, battery level and remaining insulin.
    • 1 day, 1 hour ago
      TEH likes your comment at
      When you change your insulin pump site, do you tend to notice a spike in your blood glucose levels afterward?
      Sometimes, which makes sense to me. It seems like it takes a while til the new insulin is absorbed.
    • 1 day, 1 hour ago
      atr likes your comment at
      When you change your insulin pump site, do you tend to notice a spike in your blood glucose levels afterward?
      Usually the opposite. Fresh insulin sometimes sends me low.
    • 1 day, 2 hours ago
      Lawrence S. likes your comment at
      If you use a continuous glucose monitor (CGM), where do you prefer to view your CGM readings?
      Mostly pump because I want to quickly see insulin on board. Tandem on IPhone when holding my great-niece while she sleeps since getting my pump out of my pocket always wakes her ☺️. Dexcom app if not in need of insulin.
    • 1 day, 2 hours ago
      Lawrence S. likes your comment at
      If you use a continuous glucose monitor (CGM), where do you prefer to view your CGM readings?
      usually the pump; sometimes my phone.
    • 1 day, 2 hours ago
      Lawrence S. likes your comment at
      If you use a continuous glucose monitor (CGM), where do you prefer to view your CGM readings?
      My pump (Tandem X2). Since I have to carry a work phone close to 247, I don't want to deal with two phones (device overload!). As I go about my day, looking at my pump meets my needs, I can decide to bolus etc - and edit the bolus. For more in depth data review and analysis, I use the TConnect.
    • 1 day, 2 hours ago
      Lawrence S. likes your comment at
      If you use a continuous glucose monitor (CGM), where do you prefer to view your CGM readings?
      I read it from my pump.
    • 1 day, 2 hours ago
      Lawrence S. likes your comment at
      If you use a continuous glucose monitor (CGM), where do you prefer to view your CGM readings?
      On my insulin pump
    • 1 day, 2 hours ago
      Lawrence S. likes your comment at
      If you use a continuous glucose monitor (CGM), where do you prefer to view your CGM readings?
      My pump. Keep it simple.
    • 1 day, 2 hours ago
      Lawrence S. likes your comment at
      How well do you understand the details of your health insurance coverage?
      How much of this is intentionally misleading? My mail order prescription service says that can’t possibly know the cost of a medication until after it’s been shipped, which is too late to cancel or return, of course, and makes it impossible to comparison shop.
    • 1 day, 2 hours ago
      Lawrence S. likes your comment at
      How well do you understand the details of your health insurance coverage?
      I have an MA in writing and lit, but gobbledegook is gobbledegook. The fancy term is obscurantism.
    • 1 day, 2 hours ago
      Lawrence S. likes your comment at
      How well do you understand the details of your health insurance coverage?
      They change all the time. Generally not in a direction to improve my health, but to increase the money in their wallet.
    • 1 day, 2 hours ago
      Lawrence S. likes your comment at
      When you change your insulin pump site, do you tend to notice a spike in your blood glucose levels afterward?
      Usually the opposite. Fresh insulin sometimes sends me low.
    • 1 day, 23 hours ago
      Sarah Berry likes your comment at
      If you use a continuous glucose monitor (CGM), where do you prefer to view your CGM readings?
      My pump
    • 2 days ago
      Marty likes your comment at
      If you use a continuous glucose monitor (CGM), where do you prefer to view your CGM readings?
      One nice thing about a watch for readings is that, while it is normally redundant, you can be separated from your phone. For example, when you are in water.
    • 2 days ago
      Marty likes your comment at
      If you use a continuous glucose monitor (CGM), where do you prefer to view your CGM readings?
      I use both as you can’t do everything you want in one or the other
    • 2 days, 1 hour ago
      Kathy Hanavan likes your comment at
      If you use a continuous glucose monitor (CGM), where do you prefer to view your CGM readings?
      I selected “other” because my preference (smart watch, mobile phone, or pump screen) depends on circumstances. Watch for a quick and discrete view; pump if I’m preparing for a profile or activity adjustment or bolus, mobile phone if just a food bolus.
    • 2 days, 1 hour ago
      John Barbuto likes your comment at
      If you use a continuous glucose monitor (CGM), where do you prefer to view your CGM readings?
      I use both as you can’t do everything you want in one or the other
    • 2 days, 2 hours ago
      Gerald Oefelein likes your comment at
      If you use a continuous glucose monitor (CGM), where do you prefer to view your CGM readings?
      I use both as you can’t do everything you want in one or the other
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    If you use a Continuous Glucose Monitoring (CGM) system, how many years have you been using the CGM you’re currently on?

    Home > LC Polls > If you use a Continuous Glucose Monitoring (CGM) system, how many years have you been using the CGM you’re currently on?
    Previous

    Have you ever used a connected insulin pen? Also known as a “smart pen,” connected insulin pens can offer extra technology with the simplicity of injections, like tracking the timing and dose of insulin, tracking insulin-on-board, and calculating insulin doses based on carbohydrate entries.

    Next

    If you have switched insulin brands (e.g., brand base to generic brand or vice versa) did you notice a change in your insulin needs?

    Samantha Walsh

    Samantha Walsh has lived with type 1 diabetes for over five years since 2017. After her T1D diagnosis, she was eager to give back to the diabetes community. She is the Community and Partner Manager for T1D Exchange and helps to manage the Online Community and recruit for the T1D Exchange Registry. Prior to T1D Exchange, Samantha fundraised at Joslin Diabetes Center. She graduated from the University of Massachusetts with a Bachelors degree in sociology and early childhood education.

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Their collective expertise is central to our mission of improving outcomes for all people living with T1D.  “We’re excited to be working with our advisors given their deep expertise across a broad range of areas in T1D,” said Dave Walton, CEO of T1D Exchange. “Their involvement magnifies our reach, knowledge, and impact. These advisors are shaping the future of diabetes care — driving innovation across research, clinical practice, and quality improvement.”    Meet the Medical & Research Advisory Team  The T1D Exchange Medical and Research Advisory Team brings together four leading endocrinologists, each offering a unique perspective and shared commitment to advancing T1D care:    Jenise Wong, MD, PhD Pediatric endocrinologist at UCSF Benioff Children’s Hospital and Professor of Pediatrics in the Division of Endocrinology at the University of California, San Francisco Focus areas: Diabetes technology adoption and usability; health equity and access to care and technology; community-based and peer-support interventions; culturally responsive care          Jennifer Sherr, MD, PhD Pediatric endocrinologist at Yale Medicine and Professor of Pediatrics in the Division of Endocrinology at Yale School of Medicine in New Haven, Connecticut Focus areas: Clinical trials in diabetes technology (CGM and AID systems), disease-modifying treatments and immunotherapies, and emerging technologies and medications, including continuous ketone monitoring and nasal glucagon     Viral Shah, MD Adult endocrinologist at Indiana University Health and Professor of Medicine in the Division of Endocrinology and Metabolism at Indiana University School of Medicine in Indianapolis, Indiana Focus areas: Diabetes technology and adjunctive therapy trials; translational and data-driven research; T1D complications and bone health         Nestoras Mathioudakis, MD, MHS Adult endocrinologist at Johns Hopkins Medicine and Associate Professor of Medicine at Johns Hopkins University School of Medicine in Baltimore, Maryland Focus areas: AI-driven clinical support tools; EMR-based data analytics for clinical decision making; data-driven quality improvement; health equity in T1D care        This accomplished team’s expertise spans adult and pediatric endocrinology, research, and quality improvement affiliated with leading institutions nationwide. Collectively, they have authored over 500 diabetes publications and secured research funding from organizations such as the National Institutes of Health, Helmsley Charitable Trust, the American Diabetes Association, and Breakthrough T1D — while remaining actively engaged in both clinical care and research.  “These individuals represent an impressive body of work while remaining deeply involved in the day-to-day realities of diabetes care,” said Walton. Their expertise covers the full spectrum of T1D care — from AI and predictive analytics to complication prevention, automated insulin delivery, continuous glucose and ketone monitoring, GLP-1 treatments, health equity, mental health, autoantibody screening, and disease prevention.    Turning insight into impact  The team’s work goes beyond research, focusing on translating insights into real-world practice. 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    25 Comments

    1. Lawrence S.

      Switched from Medtronic CGM to Dexcom G4 or G5 in February, 2016. Switched from G5 to G6 in January 2019. I find the Dexcom more accurate than Medtronic.

      2 years ago Log in to Reply
    2. TEH

      I have been on the G6 for almost a year and I just updated my T:slim to work with the G7. Before that I was on the Minimed sensors for over 2 years.

      2 years ago Log in to Reply
      1. George Rich

        I did not realize you could use the G7 with the TSlim at this point in time?

        2 years ago Log in to Reply
    3. Brian Vodehnal

      Dexcom…tried Libre….back to Dexcom.

      2 years ago Log in to Reply
    4. KIMBERELY SMITH

      11 months

      2 years ago Log in to Reply
    5. Jane Cerullo

      I chose 4-5. Started with Dexcom G5. Now on G7. Did use an old Medtronic’s version but was too uncomfortable. Had to use FSL for a year due to insurance. Best invention since insulin

      2 years ago Log in to Reply
    6. Brian Johnson

      Dexcom G4 May, 2014; Dexcom G5 July, 2017; Dexcom G6 August,2020. A total of 9 years with Dexcom.

      2 years ago Log in to Reply
    7. Marty

      I’ve been using my Dexcom G6 since it first came out in 2018, and I’ve been really happy with it. I expect to update to the G7 as soon as I use up my current batch of G6 sensors in about 60 days. I’m looking forward to its smaller size and shorter warm up time. I hope it will be as accurate and consistent for me as the G6 has been.

      2 years ago Log in to Reply
    8. George Rich

      I personally experience difficulty with the accuracy of the G6 during the first 24hrs of sensor placement. Anybody else experiencing this?

      2 years ago Log in to Reply
      1. Tina Roberts

        No, but are you making sure that you don’t eat before or during the warm up period? That can make a difference I’m told.

        2 years ago Log in to Reply
      2. Kris Sykes-David

        Yes, same with the G7. A little wonky at times, I just keep finger-sticking for around 18-24 hours.

        2 years ago Log in to Reply
    9. Tina Roberts

      I used Medtronic for years. 2 months ago I started Dexcom and Omnipod. What a difference! Wow. My A1c has gone from 8.6 to 6.7 in 3 months!!!

      3
      2 years ago Log in to Reply
    10. Kristi Warmecke

      I need a I’m not sure check box, since it’s however long the G6 has been out.

      2
      2 years ago Log in to Reply
    11. Kris Sykes-David

      Started the Dexcom G7 in July of this year! The G6 before that for several years and the Libre for a year or so before that? Ten year diaversary today!

      2 years ago Log in to Reply
    12. Thomas Cline

      I started with the G4 in 2014 and have been with Dexcom the whole time. I could kick myself for not starting earlier and now wonder how I managed without a CGM. — essential to peace of mind. I do look forward to the G7 because I HATE the G6 touch-screen receiver. I believe Dexcom wisely abandonned touch screens for the G7. The lower part of the G6 touch screen responds very poorly to touch, particularly frustrating when trying to acknowledge a warning so it won’t repeatedly annoy you. There was nothing wrong with the G5 receiver. Dexcom apparently hasn’t heard the saying, “if it ain’t broke, don’t fix it.”

      I’ve never had a problem with G6 warmup beyond the first 12h, although I’ve found you can only really rely on the initial reading for about 50% of the sensors — you need to calibrate initially with finger sticks. I do four at once and average to settle on a calibration number at the start, and calibrate again perhaps at 12h or 24h.. The readings for the first day are a bit more variable, but generally not a problem.

      2 years ago Log in to Reply
    13. Trina Blake

      I answered 10+ years since I started with Dexcom with the Dexcom7 – maybe 2009 or so? Prior to CGM’ing I was a 15-20 fingersticks a day person (the usual times for most people, and every time I was going to drive. Being in attendance too many times at vehicle accidents involving impaired drivers, I didn’t want to be the cause of anything dire). I was often scolded by the Endo (that I have to use – thanks HMO) for wanting so many test strips Rx’d. I answered his remarks with a question of my own: how many times during his residency rotation was he on scene. He (rather proudly if I recall correc tly) said never. I responded with I was on scene so many times I’ve lost count.
      I totally rely on my Dexcom G6 (far more accurate than the glucos monitor system covered by my health plan. Even doing 15-20 fingersticks I was still crashing. Somehow I managed to be invited to Enbdo CME, learned that the One Touch had issues with reading higher than actual for people with chronic anemia – that’s me). I would be alerted I was trending low, do the obligatory fingerstick and the meter would say anywhere from 150- 250. Which of course meant a correction bolus – the last thing I needed. I took home hard copies of the reports presented at the CME session. Purchased the highest rated meter and did my own research. After a month of using both meters, the newest meter (purchased out of pocket – along with a gazillion test strips) and the CGM (then the G5) were very close together. So I dose based on the CGM. I love that it is linked to my Tandem X2 pump – no need to have a receiver nor my (damned) smart phone with me 24/7 (like the old days when I was on call – I am so over smart phones). Since relying on the CGM, I haven’t had a major low/crash in several years.

      2 years ago Log in to Reply
    14. Mick Martin

      I selected “0-1 years”, but that’s not strictly true. I’ve been using the current iteration, Medtronic Guardian 4 Sensor, for about 18 months now. Prior to this iteration, however, I used the Medtronic Guardian 3 Sensor for several years, and prior to that I used the FreeStyle Libre and then the FreeStyle Libre 2.

      2 years ago Log in to Reply
    15. Ahh Life

      Medtronic harpoon 2006-2016. Name comes from the insert needle that was roughly 17 nautical miles long. It also required a 45-degree angle insert.

      Dexcom G6 2016-2023. Did I say Improvement? Q.E.D.

      I am now in the nomadic no-man’s land of G6 to G7 upgrade. It is a wilderness like none I have ever seen. Will the S/W work? Will the H/W work? Will the administrative system work? Will the com systems of Tandem tSlimX2 geniuses come through? Supposedly Medicare will be the coach calling the plays. Check back with me after January 2 . . . 😖

      3
      2 years ago Log in to Reply
      1. Mig Vascos

        The tandem tslim2x with control IQ in conjunction with the Dexcom G6 works quite well. I’m sure you realize that in diabetes nothing is easy, everything requires work and machines are not perfect all the times.
        The Dexcom sensors are way superior to the Medtronic sensors.
        tandem finally got the system to connect with the G7 and I’m looking forward to it.
        Medicare and my secondary cover the cost of the two.
        Give it a try. I might like it.

        2
        2 years ago Log in to Reply
    16. Brad Carter

      Medtronic CGM expires after 1 year

      2 years ago Log in to Reply
    17. Mig Vascos

      Going into 13 years with Dexcom sensors except a couple of years with Medtronic that were pretty hellish. Looking forward to start using the Dexcom G7 with the tandem tSlim 2x with my next shipment in December.

      1
      2 years ago Log in to Reply
    18. KarenM6

      I just switched to the Eversense this summer.

      I really like not having to insert a new sensor every 6 to 8 days.

      2 years ago Log in to Reply
    19. T1D4LongTime

      Dexcom CGM just over 3 years, but used Medtronic CGM for 21 years prior to that.

      2 years ago Log in to Reply
    20. Bret Itskowitch

      I was foolish for not using a CGM earlier. Nothing is perfect, but it has changed has changed my numbers and the way I tack and take my insulin.

      2 years ago Log in to Reply
    21. Steve Rumble

      I used a Dexcom G6 for 3 years prior to recently switching to a Dexcom G7

      2 years ago Log in to Reply

    If you use a Continuous Glucose Monitoring (CGM) system, how many years have you been using the CGM you’re currently on? Cancel reply

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