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    • 9 hours, 11 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.
    • 9 hours, 12 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.....
    • 9 hours, 12 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.
    • 9 hours, 12 minutes ago
      KarenM6 likes your comment at
      How well do you understand the details of your health insurance coverage?
      "Slightly," I think, maybe. Insurance companies change their policies, constantly. Prescription coverage changes every time I look at it. Medicare is a huge question mark. Honestly, Health insurance has become a big money making business, for them. I get different answers every time I call, depending upon whom I am talking with. I say it's time for socialized medicine.
    • 9 hours, 12 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.
    • 13 hours, 27 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
    • 19 hours, 46 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.
    • 20 hours, 38 minutes ago
      Kathy Hanavan 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.
    • 23 hours, 39 minutes 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?
      There are certain areas on my body where the insulin is more effective than others.
    • 23 hours, 39 minutes 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.
    • 23 hours, 48 minutes 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?
      There are certain areas on my body where the insulin is more effective than others.
    • 23 hours, 49 minutes 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 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 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 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 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 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 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 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 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 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 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, 21 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
    • 1 day, 22 hours 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.
    • 1 day, 22 hours 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
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    For CGM users: How long have you been using a CGM?

    Home > LC Polls > For CGM users: How long have you been using a CGM?
    Previous

    If you use an insulin pump or CGM, do you use additional overlay patches to help your device(s) stick?

    Next

    Do you have a medical ID set up on your phone?

    Sarah Howard

    Sarah Howard has worked in the diabetes research field ever since she was diagnosed with T1D while in college in May 2013. Since then, she has worked for various diabetes organizations, focusing on research, advocacy, and community-building efforts for people with T1D and their loved ones. Sarah is currently the Senior Marketing Manager at T1D Exchange.

    Related Stories

    " At T1D Exchange, we’re proud to announce our Medical and Research Advisory Team — an accomplished group of leaders in endocrinology, research, and quality improvement. Together, they are redefining what’s possible in type 1 diabetes (T1D) care through rigorous data analysis, innovative research approaches, and real-world implementation. 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. By leveraging data to scale best practices, the goal is to drive meaningful, measurable change across clinics and communities.  “Our advisors will help to extend our impact — whether through QI strategy, research innovation, funding opportunities, or new data-driven solutions,” said Walton. “We want to take what’s working at individual centers and spread that as broadly as possible.”   He added, “As a Collaborative, we’re also focused on advanced population health strategies such as exploring predictive data models to identify risks earlier and intervene before complications even begin to happen.”    The power of the T1D Exchange Quality Improvement Collaborative  Central to this work is the T1D Exchange Quality Improvement Collaborative (T1DX-QI) — a nationwide network of clinics working together to improve care through shared data, benchmarking, and evidence-based practices.  “I’m thrilled to serve as a Medical Advisor for T1D Exchange, because I’ve seen firsthand the impact this network can have on patient care,” said Dr. Nestoras Mathioudakis. “T1D Exchange is the premier organization for quality improvement in type 1 diabetes, with unparalleled assets like a large EHR database and robust patient registry.”  He added that he is excited to apply his expertise in EHR research and big data analytics to generate real-world evidence across diagnosis, management, and outcomes.  Dr. Viral Shah echoed that perspective, reflecting on T1DX-QI's evolution: “I have been involved with T1D Exchange since its early days and have had the privilege of witnessing how it has transformed the quality of diabetes care across the United States. I’m delighted to return as a Medical Advisor.”  He emphasized the importance of accelerating impact. “I look forward to working closely with the team to accelerate the evidence generation and to help translate these insights to improve patient care.”   Dr. Jenise Wong highlighted the visible impact of T1DX-QI on the delivery of care. "I’m truly honored and grateful to be working with T1D Exchange as a Medical Advisor. T1DX-QI is a remarkable resource for centers that are using continuous process improvement to improve the quality of care for people living with diabetes.”  “Diabetes centers working with T1DX –QI have done amazing work using QI methodology to make care accessible and equitable for all people with diabetes,” she said. “It’s inspiring to be a part of a collaborative in which centers have been creative and thoughtful with initiatives to address individual and systemic challenges to care, improving clinical outcomes as well as the patient experience."  Looking ahead, Dr. Sherr highlighted the opportunity to build on the existing strong foundation. “I’m very excited to be working as a Medical Advisor for T1D Exchange,” she said. “It’s a privilege to help shape what comes next for a group that’s already doing such impactful work.”  “Sharing what’s happening in clinical practice, benchmarking across centers, and understanding outcomes is how we figure out what’s working, what’s not, and where we go next,” she said.      The future of T1D care   With this team’s vision and expertise, T1D Exchange is positioned to accelerate progress in T1D care — bridging research and real-world practice to drive meaningful, measurable impact.  Together, we look forward to advancing innovation and improving outcomes for everyone affected by type 1 diabetes.   "

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    30 Comments

    1. Ahh Life

      2006, starting with the hellspawn Medtronic harpoon.

      2
      4 years ago Log in to Reply
      1. ConnieT1D62

        Great description of the barbaric Medtronic harpoon device! I started using CGM back then with Enlite and the harpoon as well. Have been on Dexcom since 2011.

        4 years ago Log in to Reply
    2. mbulzomi@optonline.net

      Started with Medtronic Enlite then switched to Dexcom G5, G6 for a total of 11 years.

      2
      4 years ago Log in to Reply
    3. connie ker

      I waited for the Abbott Freestyle 14 day Libre to come out and was one of the first owners in 2018. Before that it was a 10day sensor . I am still using the same CGM and my fingers thank me each and every day.

      4 years ago Log in to Reply
    4. ELYSSE HELLER

      I am anxiously waiting for Insulet’s Omnipod 5 system to be approved, when it’s approved, I’m in!

      1
      4 years ago Log in to Reply
      1. GLORIA MILLER

        Omnipod 5 got FDA approval January 28, 2022 but it has not be released for the general public yet. Only a select group has received it to date. I’m also eager for the general public to get it. But I also am waiting for the Dxcom G7 to get FDA approval. I want the smaller size of the G7.

        2
        4 years ago Log in to Reply
    5. RoseMary Deininger

      Technology advancements have been great. When will the cure come?

      2
      4 years ago Log in to Reply
    6. Jane Cerullo

      Started with old Medtronic one. Was awful. Thick needle and large shell like device. Then got Dexcom 4-6 over the years. Then insurance would only cover freestyle Libre so have been on FSL 2 Changed insurance but will stay on the FSL. Good and bad with both. FSL3 should be approved soon and will be able to see on Apple Watch. Only thing I really miss.

      4 years ago Log in to Reply
    7. gary rind

      used the Libre 14 day to start but was always for readings to catch up to reality. like the Libre2 much better although the 12 hour warmup drives me crazy. we’ll see what the Libre3 has in store.

      4 years ago Log in to Reply
    8. Lawrence S.

      I answered 15 to 20 years, but I really don’t remember. I wore a Medtronic CGM for many year, several different versions. All of them were inaccurate and not useful to me. I switched to Dexcom G4, then G5 and now G6. All of the Dexcom CGM’s were far superior to the Medtronic CGM’s.

      1
      4 years ago Log in to Reply
    9. Becky Cain

      I started in 2011 with the Dexcom SEVEN and then with G4, G5 and now G6 with the Tslim integration. Wonderful advancements!

      4
      4 years ago Log in to Reply
    10. Natalie Daley

      I’m 75, and I started using a CGM in April because the latest version came out with an alarm system that is programmable and works reliably. My hands have carpal tunnel, and this use air to use. My 85 tea told husband is no help, and while he never was, this can be an issue at my age. I font love being tethered to my illness, but I appreciate the steady reliability.

      4 years ago Log in to Reply
    11. Gary Taylor

      I may be one of the very few who still uses Medtronic sensors. I started using sensors in 2008, initially Medtronic 3-day sensors (stretched to 7) which were fair. Then upgraded to their 7-day Enlite which were awful. Switch to Dexcom G4 for a couple of years. I then went back to Medtronic’s current version. Approved for 7 day use, I try to stretch them out to 10-14 days.

      1
      4 years ago Log in to Reply
      1. TEH

        I have gone down a similar path but I had not switched form Medtronic.

        4 years ago Log in to Reply
      2. LizB

        I have only ever used Medtronic as well, starting as soon as they integrated the receiver into the pump, the 522/722 Paradigm models. Those original sensors worked great for me although insertion was not fun! I always extended them and often got several weeks with great results. The longest I went was 56 days and it was accurate the entire time until it died suddenly. I hated to see it go. Moved to the Enlite when I got a new pump and they sucked. Every single one would only read low no matter what. I tried for months and gave up. I should have gotten a Dexcom then but didn’t, went without a sensor for years. Got the 670 in 2018 (now 770) and the Guardian sensors work great for me.

        4 years ago Log in to Reply
    12. Melinda Lipe

      I started on an Enlite from Medtronic in 2008 when insurance started covering them, but fingersticks were absolutely necessary – sensor was not reliable! 5 years on G5-G6.

      2
      4 years ago Log in to Reply
    13. connie ker

      I waited to order the Abbott Freestyle Libre when the system went to 14 day instead of 10 days before a sensor change needed. I have had this system for 4.5 years and have to keep until 5 years before making any changes with Medicare coverage. I am very pleased with this Abbott system except for the accuracy component. My fingers thank me 10 times every day!!

      2
      4 years ago Log in to Reply
    14. George Lovelace

      2009 Started on Dexcom System 7+ and upgraded G4, G5 and G6. Looking Forward to the G7 to integrate with Tandem X2

      1
      4 years ago Log in to Reply
    15. Mig Vascos

      I don’t know how we were able to survive before CGMs. I began using a Dexcom 7+ in 2/2011. My life and control have been transformed for the better with CGMs and all the apps available these days.

      2
      4 years ago Log in to Reply
    16. Mig Vascos

      I had a horrible experience with the Enlite. The results were all over but never close to reality. It drove me crazy.

      3
      4 years ago Log in to Reply
    17. Jeanne McMillan-Olson

      I first used the Dexcom CGM in a research study at the University of Washington in 2009. It was wonderful but not as accurate as the G6 is now. Tried the Medtronic sensor first but had a hard time putting it in correctly. My insurance would not cover a CGM after the study. Many years later Medicare approved the Freestyle Libre, which was not that accurate for me. Medicare finally approved the Dexcom G6 and I love it. My fingers look like real fingers again! Looking forward to the G7.

      1
      4 years ago Log in to Reply
    18. Keith LeMar

      I started using the Abbott Navigator in 2008. I have also used Medtronic and Dexcom. Currently using the Dexcom G6 with my Tandem X2 pump

      4 years ago Log in to Reply
    19. lis be

      started as soon as my insurance helped lower the price. it’s still about $100 a month though.

      4 years ago Log in to Reply
    20. Marty

      I started with the first Medtronic CGM (known as the “harpoon”) as soon as it was available. I’m not sure when that was exactly. I use a Dexcom G6 now and will upgrade to the G7 as soon as I can.

      2
      4 years ago Log in to Reply
    21. Janis Senungetuk

      I’ve been using Dexcom G5, G6 for not quite 6 years. When I first started using the G5 I really struggled trying to get the transformer to fit correctly. Now with the G6 I have few problems because it’s much easier to insert the sensor/transmitter on my upper arm instead of my abdomen. Using the CGM/Tandem combo with Control-IQ has made a tremendously positive difference in my quality of life. I’m now very concerned that increased DME cost in addition to insurance coverage changes will force me to return to MDI without the use of the CGM.

      4 years ago Log in to Reply
    22. pru barry

      From test tubes and tablets like a mini chem lab, to a Dexcom with a Tandem hanging out in its pretty blue case until I will get the newest version when my warranty runs out. What a trip it’s been! My 15 year old Labradoodle wears a Libre sensor. Are we all tricked out? Can’t say any of this has been a choice, but I’m old and healthy, and loving every minute!

      4 years ago Log in to Reply
    23. Jneticdiabetic

      Off and on for about 14 years I think?? Starting with the early iterations of the Medtronic CGMs then long break, the Dexcom 4, then Medtronic with 670G pump, now Dexcom 6 with Tandem pump.

      2
      4 years ago Log in to Reply
    24. Nicholas Argento

      Not sure how someone could be using more than 20 years. Personal CGM has only been widely available commercially since Spring of 2006. Maybe they were in studies. I started in 8-2006, have been on it continuously since, and am likely only alive today as a result. Before CGM, hypoglycemia was trying to kill me.

      1
      4 years ago Log in to Reply
    25. Bonnie Lundblom

      I’ve been using CGM’s for over 8 years now, all have been Dexcom. I’m really looking forward to the Dexcom 7, but I’m not sure when Medicare will allow the change from 6 to 7.

      4 years ago Log in to Reply
    26. jamesmpii

      Since diagnosis 4 months ago. I have never known T1D life without one.

      4 years ago Log in to Reply

    For CGM users: How long have you been using a CGM? Cancel reply

    You must be logged in to post a comment.




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