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    • 17 hours, 12 minutes ago
      Kristi Warmecke likes your comment at
      Do you have Glucagon on hand that is not expired? If not, please share why in the comments.
      Unlike most of the comments on this subject matter, I have needed glucagon several times per year. I am very active, and work hard around the house. I have a Tandem X2 pump with Control IQ and a Dexcom G7 sensor. However, from time to time, my blood sugars drop quickly, or I spend too much time between taking my meal insulin dose and eating my meal, where I need help. The glucagon has come in very handy. For me, it would be fool-hardy to be caught without it. Regarding cost, the price on glucagon has shot up, drastically, over the past year or two, even with health insurance. Luckily, I was able to find a generic, NOT pre-mixed glucagon. It is referred to as "Glucagon Emergency Kit For Low Blood Sugar 1MG." It's the old fashioned kind where you have to mix it yourself. But, at least I have something in case of an emergency.
    • 20 hours, 35 minutes ago
      eherban1 likes your comment at
      Multiple daily injections (MDI) users: Do you use an app or other device to track your insulin dosing? Share the tools you use in the comments below!
      I use InPen and it's great. Except they aren't keeping up with iOS so you now have to unlock your phone and open the app to check IOB instead of simply looking at the home screen. You can tell when app developers aren't users, otherwise they'd know how much of a pain this is when you check 50 times a day
    • 21 hours, 36 minutes ago
      Trish Bowers likes your comment at
      Do you have Glucagon on hand that is not expired? If not, please share why in the comments.
      Insurance won't cover and it was several hundred dollars.
    • 21 hours, 38 minutes ago
      Trish Bowers likes your comment at
      Do you have Glucagon on hand that is not expired? If not, please share why in the comments.
      Glucagon is $425 for me on Medicare. It is cheaper to get an ambulance! I have an expired one that will work if I ever need it, but I won't.
    • 21 hours, 39 minutes ago
      Trish Bowers likes your comment at
      Do you have Glucagon on hand that is not expired? If not, please share why in the comments.
      No. During the past century I threw out many glucagon doses about 5 years after each had expired - having never used a single glucagon dose.. This century, two dose kits were disposed of and never used. At this point, in my opinion, with modern tools for accurately monitoring one's body glucose levels, AND common awareness of how one is feeling, severe low BGL can be easily avoided thus not needing "emergency' glucagon. NOTE WELL!!! what I wrote in the last sentence, does NOT apply to the very young, and some newly diagnosed who have not yet mastered insulin dosing and who have not yet been accustomed to recognizing low or quickly dropping BGL.
    • 21 hours, 40 minutes ago
      Trish Bowers likes your comment at
      Do you have Glucagon on hand that is not expired? If not, please share why in the comments.
      I do because it Costc me over $300 to replace it. Too expensive.
    • 22 hours, 6 minutes ago
      John Barbuto likes your comment at
      Multiple daily injections (MDI) users: Do you use an app or other device to track your insulin dosing? Share the tools you use in the comments below!
      Medicare has added FIASP for 2026! Besides the great news of being able to use this once again, it is one of the few fast acting insulins that works with the inPen. I am considering doing that in the new year
    • 22 hours, 6 minutes ago
      John Barbuto likes your comment at
      Multiple daily injections (MDI) users: Do you use an app or other device to track your insulin dosing? Share the tools you use in the comments below!
      Been using fiasp for 2 years (in the UK) and it's significantly better than novorapid. Would highly recommend to everyone, especially if you find your insulin a bit slow to act.
    • 22 hours, 59 minutes ago
      Lozzy E likes your comment at
      Multiple daily injections (MDI) users: Do you use an app or other device to track your insulin dosing? Share the tools you use in the comments below!
      Medicare has added FIASP for 2026! Besides the great news of being able to use this once again, it is one of the few fast acting insulins that works with the inPen. I am considering doing that in the new year
    • 1 day, 2 hours ago
      Ahh Life likes your comment at
      Do you have Glucagon on hand that is not expired? If not, please share why in the comments.
      The last Glucagon prescription that I purchased was 15 years ago. Now it's way too expensive because my insurance doesn't cover it. They just want us to either die or use ambulance service to use or send us to ER. Pretty stupid to me. I've had T1D for 52 years and never needed it really. Only 3 times during early morning hypos in 2015-16 I needed rescue to wake me.
    • 1 day, 7 hours ago
      René Wagner likes your comment at
      Do you have Glucagon on hand that is not expired? If not, please share why in the comments.
      My experience over the past 65 years is that a sugary drink and patience will bring me out of a low satisfactorily. If I’m unconscious, as has happened four or five times over that period, the EMTs know what to do.
    • 1 day, 7 hours ago
      René Wagner likes your comment at
      Do you have Glucagon on hand that is not expired? If not, please share why in the comments.
      Glucagon is $425 for me on Medicare. It is cheaper to get an ambulance! I have an expired one that will work if I ever need it, but I won't.
    • 1 day, 7 hours ago
      René Wagner likes your comment at
      Do you have Glucagon on hand that is not expired? If not, please share why in the comments.
      No I haven't a glucagon in yeans. Reason being:, every time I had a prescription, the glucaagon was never used and expired.
    • 1 day, 7 hours ago
      René Wagner likes your comment at
      Do you have Glucagon on hand that is not expired? If not, please share why in the comments.
      No. During the past century I threw out many glucagon doses about 5 years after each had expired - having never used a single glucagon dose.. This century, two dose kits were disposed of and never used. At this point, in my opinion, with modern tools for accurately monitoring one's body glucose levels, AND common awareness of how one is feeling, severe low BGL can be easily avoided thus not needing "emergency' glucagon. NOTE WELL!!! what I wrote in the last sentence, does NOT apply to the very young, and some newly diagnosed who have not yet mastered insulin dosing and who have not yet been accustomed to recognizing low or quickly dropping BGL.
    • 1 day, 7 hours ago
      René Wagner likes your comment at
      Do you have Glucagon on hand that is not expired? If not, please share why in the comments.
      I do because it Costc me over $300 to replace it. Too expensive.
    • 1 day, 7 hours ago
      René Wagner likes your comment at
      Do you have Glucagon on hand that is not expired? If not, please share why in the comments.
      Insurance won't cover and it was several hundred dollars.
    • 1 day, 7 hours ago
      René Wagner likes your comment at
      Do you have Glucagon on hand that is not expired? If not, please share why in the comments.
      No,insurance won't cover it. T1D for 45+ years and haven't had a situation where I needed it - so far so good
    • 1 day, 10 hours ago
      Vicki Breckenridge likes your comment at
      Do you have Glucagon on hand that is not expired? If not, please share why in the comments.
      Glucagon is $425 for me on Medicare. It is cheaper to get an ambulance! I have an expired one that will work if I ever need it, but I won't.
    • 1 day, 16 hours ago
      Richard likes your comment at
      Do you have Glucagon on hand that is not expired? If not, please share why in the comments.
      No. During the past century I threw out many glucagon doses about 5 years after each had expired - having never used a single glucagon dose.. This century, two dose kits were disposed of and never used. At this point, in my opinion, with modern tools for accurately monitoring one's body glucose levels, AND common awareness of how one is feeling, severe low BGL can be easily avoided thus not needing "emergency' glucagon. NOTE WELL!!! what I wrote in the last sentence, does NOT apply to the very young, and some newly diagnosed who have not yet mastered insulin dosing and who have not yet been accustomed to recognizing low or quickly dropping BGL.
    • 1 day, 18 hours ago
      Dennis Dacey likes your comment at
      Do you have Glucagon on hand that is not expired? If not, please share why in the comments.
      My experience over the past 65 years is that a sugary drink and patience will bring me out of a low satisfactorily. If I’m unconscious, as has happened four or five times over that period, the EMTs know what to do.
    • 1 day, 18 hours ago
      Dennis Dacey likes your comment at
      Do you have Glucagon on hand that is not expired? If not, please share why in the comments.
      Expiration dates are put on by the manufacturerbecause they have to, and almost never indicate the product won't work. I am confident if I need it , it will work.
    • 1 day, 18 hours ago
      Dennis Dacey likes your comment at
      Do you have Glucagon on hand that is not expired? If not, please share why in the comments.
      With the latest monitoring technology I will probably never need it. I did need it a couple of times in the past, many years ago, and I do have expired Glucagon on hand. I do question whether expiration is real, since until it is mixed, what is there to expire?
    • 1 day, 20 hours ago
      ConnieT1D62 likes your comment at
      Have you been diagnosed with neuropathy? If so, please share your top management tips in the comments.
      My endocrinologist is very good about following the standards of care and looks at my feet every three months when I’m in as well as once a year he does a thorough test with a microfilament and a tuning fork regarding my feet. He says that there is mild neuropathy and at this point, it has not caused me any real problem no pain, numbness, tingling. I recently had a nerve conduction test on my hands because there was concern that there might be something going on with my spine and the neurologist did tell me I had some neuropathy in my hands along with carpal tunnel syndrome in both of them. This all was a surprise to me. I have had a complaint of periodic numbness in some fingers of both hands which he said at this point is mainly being caused by carpal tunnel syndrome. So I think a lot of people with diabetes may be unaware of some mild neuropathy unless their doctors are doing regular thorough testing. my cardiologist also suspects that the fact that my blood pressure tends to go all over the place, sometimes being high, and then crashing to extremely low levels is caused by autonomic neuropathy, and I suspect that some of my chronic gastrointestinal distress may also be caused by some neuropathy. diabetes for 64 years so not a surprise.
    • 1 day, 22 hours ago
      Bill Williams likes your comment at
      Do you have Glucagon on hand that is not expired? If not, please share why in the comments.
      I have been a T1D for 57 years. I have not had Glucagon on hand in 25+ years. Normal carb/sugary items seem to be ok.
    • 1 day, 23 hours ago
      Lee Tincher likes your comment at
      Do you have Glucagon on hand that is not expired? If not, please share why in the comments.
      With the latest monitoring technology I will probably never need it. I did need it a couple of times in the past, many years ago, and I do have expired Glucagon on hand. I do question whether expiration is real, since until it is mixed, what is there to expire?
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    If you use a CGM, how many times in the past month have you had to change your sensor more than 24 hours before its session expired?

    Home > LC Polls > If you use a CGM, how many times in the past month have you had to change your sensor more than 24 hours before its session expired?
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    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.

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    34 Comments

    1. Mike Plante

      Not only do I rarely change my G6 sensor before the 10 days, I usually wear them 15 days thanks to my Anubis transmitter.

      2
      3 years ago Log in to Reply
      1. sweet charlie

        ??? I will google this??

        3 years ago Log in to Reply
    2. Ahh Life

      Maybe a couple of hours early . . . just because of location convenience.

      3 years ago Log in to Reply
    3. Ann Auerbach

      Once, but typically it is zero.

      3 years ago Log in to Reply
    4. kflying1@yahoo.com

      The only time I’ve had to change a sensor early was on initial application and I bled.

      1
      3 years ago Log in to Reply
      1. Sherolyn Newell

        I sometimes bleed a lot. Enough that I wait to see if there’s blood before adding the transmitter. If there is I dab it up with alcohol wipes until it stops, then add transmitter. Except for one time, the sensors still worked fine. Once I had to change it after a couple of days.

        1
        3 years ago Log in to Reply
      2. sweet charlie

        Same for me and I usualy can blot it until it stops before it gets on the 2 contact points and then insert the transmitter..

        3 years ago Log in to Reply
    5. Barbara Vadas

      I’ve been having trouble with the Libre 2 sensors. Lately they run low. Often 30-40 lower than fingersticks.

      3
      3 years ago Log in to Reply
    6. Mick Martin

      I selected Twice, but that was with the FreeStyle Libre 2 sensors. I’ve now been back on the Medtronic Guardian Sensor 3 sensors and that has lasted a full 7 days. (I’m due to get an upgrade to the Medtronic 780G on Wednesday, and that requires an upgrade, too, to the Guardian Sensor 4 sensors.)

      1
      3 years ago Log in to Reply
    7. Lawrence S.

      Zero, Dexcom G6

      1
      3 years ago Log in to Reply
      1. Sue Martin

        Same here. I wonder if some people experience difficulties due to placement. I always place mine somewhere it doesn’t get compressed when I sleep or during normal activities.

        3 years ago Log in to Reply
    8. Lyn McQuaid

      My Dexcom G6 almost always starts giving wonky numbers on day 8 of 10. Ironically, today is day 8 and it’s currently giving me a number without an arrow after displaying “sensor error” for the past half hour…sigh…but it works so well the rest of it the time that I continue to use it.

      1
      3 years ago Log in to Reply
    9. Jane Cerullo

      Little plastic piece on sensor broke off. Transmitter was not sitting flat. Never happened before.

      3 years ago Log in to Reply
    10. Stephen Woodward

      Never for me, but it is interesting to see postings on FB T1D and Dexcom related groups how many have repeated issues. If the training and understanding of the device and technology was provided, I wonder how many more “never” experiences tgere would be.

      1
      3 years ago Log in to Reply
    11. Pam Taylor

      I use FreeStyle Libre 2 and there has been a time or two when I’ve had to change it twice in less than 24 hrs. It could have been how I inserted the sensor. IDK.

      3 years ago Log in to Reply
    12. Sherolyn Newell

      On the last day with G6, I sometimes get brief periods of “sensor error”. Not enough to make me change it early, don’t have a spare one with me at work anyway. I do keep finger stick supplies at work, so I have back up.

      1
      3 years ago Log in to Reply
      1. sweet charlie

        when my G6 seems quirkey, I finger stick.. Sometimes they are close and some they are a little off or a LOT !!! I dont see how you can link the CGM with a Pump and feel safe !!!

        3 years ago Log in to Reply
    13. Marty

      My sensors nearly always last for 10 days. Last month, it turned out to be my Tandem pump that had stopped receiving the signal. After some trouble-shooting with replacement sensors, I ended up with a replacement pump (1 month before the end of my 5-year pump warranty.)

      1
      3 years ago Log in to Reply
    14. Edward Geary

      However, recently I’ve noticed diminishing connectivity on days eight, nine and ten. Relatively new phenomenon. Interested in others’ experience with DEXCOM 6 specifically.

      2
      3 years ago Log in to Reply
    15. TEH

      I bleed a lot and can’t get a fresh sensor to calibrate. My PA suggested putting ice at the sensor site and that seams to help. Only once this month for this reason.

      3 years ago Log in to Reply
    16. cynthia jaworski

      The latest libre, libre 2, has occasionally given me issues within a few hours of deploying a new one. Once it is on, it lasts the full 14 days ubless I manually interfere with it. In my experience, there are never problems with bleeding or discomfort.

      3 years ago Log in to Reply
    17. pru barry

      Things continue to work pretty well. I find that the main complaint I have is how much anxiety there seems to be concerning getting supplies on time, and not getting the full ten days with a sensor. Worry wart, yes, but I think it’s the price we pay to be relying on technology instead of pancreases!
      Glad to be alive!

      3
      3 years ago Log in to Reply
    18. Janis Senungetuk

      The majority of the time there are no issues, but during this month, after replacing the transmitter I had two sensors needing replacement after the first twenty minutes. After the first sensor failure notice I called Dexcom and requested a replacement. I had already put in another sensor. While speaking with the Dexcom tech the second sensor failed. I was very upset and definitely let the tech know how much! He asked me what ID number I had used for the new transmitter. I told him the number that was stamped on the bottom of the transmitter. Then I learned that the transmitter I thought was new was “reconditioned”. I needed to use the number that was stamped on the transmitter box, which was a different number. When I used that number in the pump for the transmitter, the sensor suddenly worked. I had one sensor left, so was very glad to have the inserted sensor working, BUT why was I charged full price for a reconditioned transmitter? No answer from the Dexcom tech. My last question to him was how long would this reconditioned transmitter last. He said it was guaranteed for 90 days from insertion. So beware! Dexcom is sending reconditioned as new.

      3
      3 years ago Log in to Reply
      1. sweet charlie

        What the HELL???? How do they get a transmitter from peoples trash ???

        1
        3 years ago Log in to Reply
    19. Derek West

      With my Medtronic sensor I have had to recharge the transmitter before the 7 days was up, but now have a new transmitter which is lasting 7 days. As to the sensor, I have used one for 14 days by recharging the transmitter at day 7.

      3 years ago Log in to Reply
    20. mbulzomi@optonline.net

      When you are on Medicare Part “B”, you get your supplies on a fixed schedule. Medicare will allow you to get your prescription filled 5 days early. If the DEX sensor fails once/twice a month you lose time and may not be able to get your sensors early. Everything depends on your supplier.

      3 years ago Log in to Reply
    21. KarenM6

      I rarely get the full 10 days. I said 3 because I changed every sensor this month early. But, technically, it was 4 but the 4th one was due to a transmitter issue and likely “user error”.
      I think it’s because I bleed a lot… sometimes get massive bruises under the sensor. I’ve tried everything under the sun to get them to last longer, but nothing seems to work for me so that’s why I think it’s a bleeding issue.

      2
      3 years ago Log in to Reply
    22. Trisha Oldenkamp

      I frequently get less than 10 days from a sensor. Dexcom said to use an overpatch to secure it now. I now put on an overpatch when I put on a new sensor and that has helped a lot.

      3 years ago Log in to Reply
    23. Molly Jones

      I haven’t had any problems in the last month with my Dexcom.
      This happens maybe twice a year with a nice replacement from the company, but usually less than 24 hours before expiration.
      I think I have made more of an effort to stay hydrated in the past year which helps.

      3 years ago Log in to Reply
    24. LizB

      My Medtronic Guardian sensors always last the full week.

      3 years ago Log in to Reply
    25. John McHenery

      I use a Libre 2 and it has been extremely reliable.

      3 years ago Log in to Reply
    26. Bea Anderson

      Dexcom G6. This was a good month in accuracy and duration. I rely on it pretty heavily. But when something does occur, trust crumbles until a new stretch of dependability develops!

      3 years ago Log in to Reply
    27. John Williamson

      In the 11 years I used MEDTRONIC cgm (generation 1,2 &3) I rarely got all 7 days. In the past 2 years on dexcom I have reliably gone all 10 days every time.

      3 years ago Log in to Reply
    28. Cheryl Seibert

      This past month I’ve not had any sensor need replaced prior to Day 9 out of 10. I ripped one of my arm on Day 9 so it didn’t count for this question.

      3 years ago Log in to Reply

    If you use a CGM, how many times in the past month have you had to change your sensor more than 24 hours before its session expired? Cancel reply

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