My tip in addition to his; do not let yourself get dehydrated! You will likely get swings in bloodsugar-levels you didn't expect, and your skin where the sensor is placed will likely start itching and become painful. To the point where removing it and starting somewhere else is the only option, and if you're still dehydrated, or haven't taken steps to fix that, it will continue.
I purchased from Amazon a CGM Clips UK - Sensor Armband Holder/Protector Compatible with Freestyle Libre 1/2 - Black and hold sensor in place brilliantly under side of left arm, Great video for diabetic sensor use 👌👍
I use a freestyle 14 day. I’m not hairy, but I always shave my arm before application. I also use a clarifying shampoo, then an exfoliating scrub, followed by plain, unscented soap. I don’t use skintac or any other item to help it stick longer, and even though I have a physical job (EMT) and do HIIT training as well as rowing, it’s almost impossible to remove my sensor at the end of the 14 days. The only time I had it came off early (and wow did it hurt!) was when I was doing a river rescue and someone pulled on my my arm in the exact spot my sensor was located.
I found these plastic patches that is normally used to cover a tatoo works pretty well. I usually put a small band-Aid over top of the sensor to keep it from sticking to the plastic coverings. They usually last about a week or so, depending on how much the area rubs on anything. But I usually don’t even notice it and it sticks very well if cleaned first. I used to know them off all the time. Haven’t had one fall off once since i found this. Oh and bringing it down more towards the elbow and inward by an inch or two works good too. Just thought this might help.
My favorite unadvertised trick is to apply a new sensor 24 hours before the current sensor expires. The new sensor is much more accurate those first 12 to 24 hours after you activate it.
@@robynzelickson6164 I haven’t had any issues with it recognizing a new sensor. Just wait until the old sensor expires and then scan the new one that you applied 24 hours before. Your readings will be much more accurate right away because the sensor has acclimated.
@@tomw83 @tomw83 ok so put on a new one before you take the old off? I took off the old expired one, put on the new one, scanned, waited 60 minutes. It said scan again 10 mins so I did. It said to scan up until 2 hours but then it just says to take it off. I put in a request for a new one online. I have this happen almost every other time.
@@robynzelickson6164 yes I put a new sensor on 24 hours before the old one expires. When it expires and tells you to replace the sensor just take the old one off and scan the new sensor to activate it. I had a new sensor not work recently and when I took it off the needle looked like it was bent over and hadn’t penetrated my skin.
Thank you for clear and precise instructions. This is the first week of using the Libre freestyle so my first change over is approaching . I was wondering how I was going to place it in the back of my arm .......now I know how thank you .
I had my first 2 sensors fail from bent pins, doing exactly as described in so many videos. Called Abbott. Asked if I could put sensor on inside of arm, halfway between bicep and tricep. They said that was a good location. It works there. I sleep on my side so putting it where you say would pinch the sensor and produce compression lows, and possibly bend the tip of the sensor.
Great tips. I have been using Skin Tack and love it. I also have a plastic cap that is make to fit over the sensor. Then I put a round Freestyle Adhesive Patch over the cap. I have not lost a sensor since I started using this method.,
So helpful. I first tried the libre 14 several months ago and I’m sure it was totally inaccurate. (Always very low readings compared to my meter). I was very disappointed. But now I realize I might have placed the sensor in my deltoid muscle. Too close to the front of my arm. Will definitely try your hint to lift the arm.
Same happened to my daughter but she had it in correct spot at the back middle fatty part of her arm. Always giving inaccurate low readings in her sleep or if she was sitting down where the arm pushed up against sofa, etc
Thanks for the video, great tips! I don't tend to have a problem with adhesion. The massive problem for me is reliability. I can't see what I could be doing wrong, but the last 5 of 6 sensors I've had have failed prematurely. Sometimes it's "glucose reading unavailable" for hours, and sometimes they just say "sensor failed". Abbott replace them ok, but it's left me in the lurch a few times.
I have had two fail one after the other recently. Before those two failures I had two others fail in 4 years of use. A bad batch perhaps or just bad luck. Plus the App has just been changed, perhaps it was the App?
I always place mine central on the length of my arm (top but not elbow 😂) but a little to the outside. Sometimes I’ve had them not even start and sometimes it hurts (must be muscle) I’ve always reached round to fit it. I’m definitely doing your technique from my next sensor (9 days time) We’re only just on Libre 2 here 🇬🇧 and I keep seeing you Americans are on L3. Britain is always behind 😞
I am also on the 2 and I am half way through my second one. So not all are on the 3. Rumor has it the 4 is coming soon but then my doctor only has me on the 2.
I wish I'd watched this before I put my sensor on. I got it this morning. I placed it properly, using the alcohol pad that was included, but I wish I'd used skin tack. This is my first time, so I hope it stays on the full 14 days. Another thing I did was put it on the side that I sleep on. hope it doesn't malfunction. When I start again I'll put it on the other arm
Thanks, on 3rd sensor, works great, no problems keeping on. Broke 2nd sensor. Need now is advice on reading graphs, setting goals for managing the scores. Thanks again, ken
Very good tips. Another thing that I do if I shave the area of where the sensor goes and it makes a huge difference for adhesion and longevity of the adhesive.
There is a work around when you see that you have 1 day left on the Libre 3 sensor, Insert the new Libre 3 sensor then when it shows you only have 1 hour left start the sensor you put on 23 hours ago. By doing this you are able to get better readings because the sensor has been in your body for 23 hours and has gotten adjusted to your body. Only thing is you need to have a second phone for this to work since starting the new senor will replace the previous sensor that was being used. This allows you to have non stop CGM readings. Hope this helps you out.
The easiest way to place the sensor properly is to have your significant other do it. They will be able to see any minor problems like the place where there was a sensor a couple of weeks ago.
Ty for making this informative and helpful video! I recently started using a sensor (Libre 3) and haven’t been able to keep any on for the full 14 days. I’ve used 3 so far and all of them have fallen off prematurely! It’s so frustrating! Abbott did send me replacements, but do I need to switch brands? I’ll try your suggestions and hopefully they won’t fall off anymore.
Thanks for the tip about Skin Tack wipes! (I wish the mic had not been blocking right where you were showing us placement on the arm! New user here and still a bit intimidated!! LOL!)
Is there a way to avoid the red marks it leaves after taking it off? I can only apply it to my left arm as it gets easily knocked off on my right, which means my left arm is totally covered in red spots, making it harder to apply a new sensor each time
@@diabetesdailydigest I think they would have worked just fine. Incorrectly applied. daughter developmentally disabled. Older and you really cannot tell her S^&T :) she applied third against my admonishment and lost it also...Wife will get it sorted :)
Very helpful, I think I've been following these as I've had a lot of sensor issues. I did have a question about placement. I'm a side sleeper and I've had 3 or 4 sensors go bad because I've slept on them. Maybe I should move them to the inner arm? Not really sure, I don't want to go through that process again with Abbott if I can avoid it... Thanks for an informative video!
@@yomogami4561 Good idea, I moved mine slightly off center after I posted the above and haven't lost another sensor since then. I just went to the Libre 3 and I love it but it comes off more easily. Glad this worked for you if you just follow Abbott's advice, you're going to lose some sensors unfortunately.
Do we place the new sensor in the same place as the old one? Or move it a bit down from where the old one was. I'm new to all of thus. Let me tell you all I love using these compared to sticking my fingers as I have nerve damage in my hand that causes pain all day after a finger stick.
@@diabetesdailydigest i think this is my 3rd time now under there, and it's been great! Havn't had any muscle soreness or bleeding (i was getting a lot of those problems with other upper-arm areas).
Hello! Thank you for making this great video and helping us. We use this device with our 4 legged family members. I had a question: The sensor says it lasts for 14 days as far as battery goes, but what about the available data space? Once the max data for the device is used, does it overwrite the existing, or do I have to erase some? All I can get from the instructions is the data will maintain for 90 days.. Thanks for your help! - Ted
If you use your phone as a reader, it backs up to the Libre view website which stores many years of data as a backup. I dont know the exact limit to how much is actually backed up, but I know I had at least the last 2-3 years stored on my Libre.
As a 56 year old woman, with fully sleeved arms (tattoos from tip of shoulders to wrists), and a heavier circumference of upper arm that indeed has stretch marks and moles, etc. in addition to the tattoos, I have had pretty marginal success using the Libre3 CGM. I’m the single FT working mom of a teenager, and as I mentioned above, middle aged. Have these device engineers, doctors, scientists, etc. never met any women or fat folks in their line of work with Diabetics/Diabetes? (rhetorical - I already know the answer is no, they haven’t). And if the Dexcom can be placed in a multitude of locations on the body, why can’t the Libre CGM’s? I’ve tried using these since early January, at $27 per sensor, and I’ve only had 2 stay on my arm and stay connected the entire 14 days. The rest either fell off, or failed to stay connected. These devices are way too specific on placement requirements to work every time for me. And because of my weight (a problem for a lot of Diabetics, let’s be real), I am running the risk of hitting an area that is going to bend the sensor, or land in a muscle instead of the interstitial tissue areas. My pharmacist gave me the additional hot tip about not installing these on tattooed skin. He also said I could try my chest or thigh instesd, but that those areas are not supported should the sensor fail. Libre should disclose the tattoo caveat prominently! I couldn’t find anything in the literature I received with my Libre3 devices, which doesn’t mean it isn’t there - it just means the font is so teeny, I can’t possibly read it. Did these same medical professionals forget that Diabetics also often have vision loss? Sigh. I will say thank you though for this very helpful video. I am going to try another Libre3 this evening, and if it fails again, I’ll beg my doctor and insurance provider to let me get a Dexcom G7 instead. Here’s hoping the Skin Tack really works! Thanks again. Subscribed!
I wish I knew where because when I was initially given my insulin pen the nurse gave a site map. Any how I have to replace because where I put it as it bleed for about 30s. Tip if you have a novopen 6 via NFC you can input you insulin doses with the app.
I have difficulty getting a new sensor to start. I scan all over over with the back of my phone. I have tried without phone case and with nothing covering the sensor. I do this multiple times. Finally, with no reason that I can detect, it will start. Sometimes this happens after several hours. It happens with every new sensor. Any suggestions?
I used Skin tac first time but I am not sure if it can affect the freestyle two's reading as the filament that goes into your arm has to pass through that sticky skin Tac and that could stick to the filament and affect the reading, so I am not sure about using Skin Tac . I am going to try with out it this time. What do Abbot say about using it
use the Skin tac in a circular motion and leave a gap in the center that will not have the skin tac. This will prevent the pin from going through Skin tac
Good suggestion I just reached but will use your suggestion next time. The good part is it's winter and I always have a tshirt and long sleeve shirt on protecting it. Also, I use a large alcohol pad to thoroughly clean the area first and haven't had any issues of the sensor coming off. I'm going to order some skin tac. I liked and subbed to you.
Can you show what the inside freestyle libre sensor 3 should look like before placing it on the arm. I've placed 2 sensors on in error. Should the fiber be in a standing position or should it be laying down?
dr recommended this product it cost me $75 with bcbs insurance and a coupon read the directions watched several videos and followed all instructions to a tee applied the sensor started the 60 min countdown and 15 minutes in I received an error message of loss communication rescanned the sensor multiple times but kept getting the same error eventually removed sensor cleaned arm again more thoroughly applied new sensor but same thing happened $75 down the toilet
First time I’m using one of these thing there’s no exact instruction where to place it & it’s annoying as it cost over £50 place or break by mistake and you just lost £50 pounds , you would imagine they’d give some sort of guide where to place it all the back of my arm Is muscular so how do I know where to place it ? Dont think I will buy one of these again better to just do finger test but thanks for video thanks 🙏
I have the Freestyle Libre 3. I finally bought the Skin Tac pads. It didn’t help. The sensor fell off with 10 days left. I’m constantly bumping into things. Today I reached for something in the backseat of my car, brushed against the seat and it fell off. 🤷🏼♂️
What about the triceps muscle on the back of the arm? I just applied a new sensor and it is being very whacky with the readings. Is it possible I’m on the tricep muscle? Do you avoid the tricep using your mirror method?
Since I use a Dexcom, I am not sure if my suggestion would be helpful or not, but I use the bottle of Skin-Tac and I put the liquid right onto the adhesive part of the CGM instead of directly on my skin. That way I don't have any sticky residue on my skin that is not covered by the CGM adhesive. Secondly, does it matter if the arm is raised straight up rather than having the arm bent?
I’d advise to apply the sensor wherever you feel comfortable. Because even you follow these tips, your doctor would say that it’s not accurate and he/she will request to use the classic way of blood sugar level test lol.
According to a customer service rep from the company, if there is over a 25 pt difference, you should call the company (or fill out their online form) and request a new one. Happened twice to me.
I haven't had any issues with a sensor falling off, or coming undone. They shut down after 6 to 8 days. Says it can no longer read the sensor, put on a new one. At the rate mine are failing like this, my 3 month supply of sensors will be gone in 5 weeks. Insurance says too soon to request next batch.
I ditched my Libre2 due to consistently incorrect readings. I switched to a Libre3 and the first two sensors were great, yet my third is off by 20-30 points and is thus useless. Libre is giving me a new one, yet I am now out of readings for about a week. I tired to purchase a sensor on my own, since my insurance only give me 2/month, yet I do not see a place to purchase one 'over the counter'.
Can anyone tell me where can I put the sensors after having scars all over on my upper arm? I’m almost running out of the space on my arms and that only site I can put according to the manual.
Does the sensor has a needle? I opened my first sensor and there is a little bit of plastic that seems to protect a needle on the cover side. Is the sensor flat or does it has a needle under it? It seems to me that on opening it (turning the cap) something is loose.
I had the same question when I started, the needle in the applicator is just to make the small incision for this little filament to go through. Once your first sensor is done and you remove it’s you’ll see a needle like thing sticking upwards, and it’s a filament that reads your glucose, you can touch it. It just feels like a plastic piece
Does lifting your arm up like you say in the video cause more pain when applying the sensor? I always thought that when you get an injection if you tense up it will be more painful...
Im starting with the sensor, but i have tattoos in the specific area of aplication. Its a trouble, i dont understand if i can put on the tattoos o i need to choose another place in the arm . thanks
I cannot get a reading on my meter of how many days it still has before it needs to be replaced. I've seen it in some videos (for example, it says "10 day" on the screen) but my meter does not have that option. What am I doing wrong?
I use this device, and honestly it is more of a nuisance than anything else, wont download data to my computer, cant instal the app in my phone, runs out of power quickly, to much information when your trying to scan, change the sensor and have to wait an hour before use, try to scan when you have a few days left on the sensor you get this info before the reading. The NHS was sold a pup when it bought this.
A needle is used to initially place the sensor, but the needle retracts and all that is left in the skin is a small filament not much bigger than a hair. It measures the glucose level in the interstitial fluid.
What happens if you've carried a lot of weight and lost some and now have "bat wings?" Also, I see some people use something that looks like extra circular "waterproof" clear sticker covers that go over the sensor. Do these cover stickers work and do they interfere with transmission of glucose readings?
I can't keep my sensor in for the whole duration without adding additional adhesive (looks like a round bandaid) and it's called skin grip. It has never interfered with the sensor readings. I also put my sensor in my thigh and it works just as well as my arm.
Hi - I am using a FSL 3 with a Reader. I think (?) I saw a conflict in what you're saying wrt sensor placement on the arm. You first state that it should be placed on the underside of the arm, by lifting your arm up and over, creating an "L" with your elbow being about mouth-height and wrist up and back (th-cam.com/video/3EgtVD-oxTM/w-d-xo.html). Then, you show it in a different place when talking about SkinTac - this is the side of your arm, not underneath, correct? (th-cam.com/video/3EgtVD-oxTM/w-d-xo.html)... so which one is the right one? PS I have used SkinTac before and you didn't mention that you must (per Abbott) keep the "needle" from getting into the SkinTac, or it will cause failure in interstitial readings. Thanks for your videos and if I misconstrued what you were showing in location placement on the second URL, then feel free to respond back. Thanks!
sir in my samsung C9 pro sensor works properly But in latest samsung phone with NFC it doesn't work. it's been 5 years I m using same phone. had tried google pixel, samsung A7, Vivo, +1,iphone 7 phone too but none worked😓 Libre sensor website gives list of phone which work with sensor But none worked other than my C9 pro💔
Maybe the skin glue is good, maybe not. I have had no problem keeping the device stuck on. But perhaps my skin type, and my environment contribute to that. I guess if one has problem skin, that would be a good thing to use. Certainly take steps to press the adhesive completely against the skin. One other thing. The low glucose alarm can be a PITA, especially if one is NOT on insulin and the odds of low glucose are slim to none. Because the sensor is placed where it is, the odds of a false low reading due to compression error are NOT slim to none, especially for side sleepers. Most alarms can be turned off, but the lowest one can not. That is with the app running. On my iPhone I will turn the app off. It will squawk at me, but it will not go off and wake me over some non-existent low reading. The good news is when the app is restarted in a few hours, the sensor will send a complete data set for that time. The graph will be contiguous.
That can happen on occasion. More often than not when that happens for me I still get fairly accurate readings. It would be best though in the beginning to compare the readings to a finger stick to ensure there isn’t any significant variations. If so I’d replace it. Best of luck!
I’ve had blood “spurt” out dramatically a couple of times and hasn’t caused a problem - must have caught a vein. It’s a reminder to insert a new sensor in the bathroom and not the lounge, specially if you have cream carpets😮
I’ve had blood twice after fitting them, I spotted it on my finger the first time and I was so confused about where blood has gotten on me, first thing I was checking my fingers for cuts. Only later on when I was getting ready for a shower I spotted the stale blood on my sensor. It still worked fine. The 2nd time it happened I knew what it was.
I have my Freestyle Libre 3 here but i am too scared to put it on, seeing the ginormous needle!!! I can't picture this thing sticking into my arm.... I know it retracts again but how deep does it go in the first place? and What would you rate the pain of it goin it, on a scale of 1-10 , say? Thank you!
Mostly people use their common sense. 1. I use my sensor on the front of my arm, because common sense dictates that should it start to become unstuck, I won't notice it if it's on the back of my arm. 2. I wear mine just above my elbow towards the front of my arm, or at the top of my arm, towards the inside where the skin is a little more flabby. Not all of us have muscles in those areas. I have never once had a bent cannula not has it been painful. 3. My Libre has fallen off precisely once in the whole 3 yrs I've been using Libre. That's because I wasn't paying attention to whether it was sticking well or not. I got a replacement from Abbott because I was on day 7. 4. If I see it begin to be unstuck, I use a strip of hypafix over the top of it which is also waterproof so stays stuck on. 5. I don't exfoliate before I put the sensor on. But I don't use skin lotion on the places that I am likely to put it either. 6. Plus where it's been positioned makes absolutely no difference to my readings. My readings are always accurate with a finger prick should I choose to test it out, and so it makes no difference. The ONLY reason that we are told to put the sensor where you suggest is because that is the only place the FDA have approved it to be worn. That does not mean it isn't accurate elsewhere. Some people don't wear it on their arm at all. This is exactly the same with the Omnipod. We are told to put it on the back of our arm and only other certain places.Again that's because the FDA only approved it for those places on the body. People like me using omnipod place it in all sorts of areas and it still works absolutely fine.
My tip in addition to his; do not let yourself get dehydrated! You will likely get swings in bloodsugar-levels you didn't expect, and your skin where the sensor is placed will likely start itching and become painful. To the point where removing it and starting somewhere else is the only option, and if you're still dehydrated, or haven't taken steps to fix that, it will continue.
Exposing the arm in a mirror to apply the sensor is genius, and I have been using skin rac, it works great
Thank you!
I purchased from Amazon a CGM Clips UK - Sensor Armband Holder/Protector Compatible with Freestyle Libre 1/2 - Black and hold sensor in place brilliantly under side of left arm, Great video for diabetic sensor use 👌👍
Thank you!
I use a freestyle 14 day.
I’m not hairy, but I always shave my arm before application.
I also use a clarifying shampoo, then an exfoliating scrub, followed by plain, unscented soap.
I don’t use skintac or any other item to help it stick longer, and even though I have a physical job (EMT) and do HIIT training as well as rowing, it’s almost impossible to remove my sensor at the end of the 14 days.
The only time I had it came off early (and wow did it hurt!) was when I was doing a river rescue and someone pulled on my my arm in the exact spot my sensor was located.
I found these plastic patches that is normally used to cover a tatoo works pretty well. I usually put a small band-Aid over top of the sensor to keep it from sticking to the plastic coverings. They usually last about a week or so, depending on how much the area rubs on anything. But I usually don’t even notice it and it sticks very well if cleaned first. I used to know them off all the time. Haven’t had one fall off once since i found this. Oh and bringing it down more towards the elbow and inward by an inch or two works good too. Just thought this might help.
My favorite unadvertised trick is to apply a new sensor 24 hours before the current sensor expires. The new sensor is much more accurate those first 12 to 24 hours after you activate it.
Does it more accurately recognize the new sensor?
@@robynzelickson6164 I haven’t had any issues with it recognizing a new sensor.
Just wait until the old sensor expires and then scan the new one that you applied 24 hours before.
Your readings will be much more accurate right away because the sensor has acclimated.
@@tomw83 @tomw83 ok so put on a new one before you take the old off? I took off the old expired one, put on the new one, scanned, waited 60 minutes. It said scan again 10 mins so I did. It said to scan up until 2 hours but then it just says to take it off. I put in a request for a new one online. I have this happen almost every other time.
@@robynzelickson6164 yes I put a new sensor on 24 hours before the old one expires.
When it expires and tells you to replace the sensor just take the old one off and scan the new sensor to activate it.
I had a new sensor not work recently and when I took it off the needle looked like it was bent over and hadn’t penetrated my skin.
@@tomw83ok I'll do that this next time. I wondered about the needle being bent, or maybe the placement being in a muscle or something. Uch.
Thank you for clear and precise instructions. This is the first week of using the Libre freestyle so my first change over is approaching .
I was wondering how I was going to place it in the back of my arm .......now I know how thank you .
Glad i saw your very informative steps for this.
Thanks.
Glad it was helpful!
I had my first 2 sensors fail from bent pins, doing exactly as described in so many videos. Called Abbott. Asked if I could put sensor on inside of arm, halfway between bicep and tricep. They said that was a good location. It works there. I sleep on my side so putting it where you say would pinch the sensor and produce compression lows, and possibly bend the tip of the sensor.
Great tips. I have been using Skin Tack and love it. I also have a plastic cap that is make to fit over the sensor. Then I put a round Freestyle Adhesive Patch over the cap. I have not lost a sensor since I started using this method.,
So helpful. I first tried the libre 14 several months ago and I’m sure it was totally inaccurate. (Always very low readings compared to my meter). I was very disappointed. But now I realize I might have placed the sensor in my deltoid muscle. Too close to the front of my arm. Will definitely try your hint to lift the arm.
Glad it was helpful, thank you!
Same happened to my daughter but she had it in correct spot at the back middle fatty part of her arm. Always giving inaccurate low readings in her sleep or if she was sitting down where the arm pushed up against sofa, etc
Thanks for the video, great tips!
I don't tend to have a problem with adhesion. The massive problem for me is reliability. I can't see what I could be doing wrong, but the last 5 of 6 sensors I've had have failed prematurely. Sometimes it's "glucose reading unavailable" for hours, and sometimes they just say "sensor failed".
Abbott replace them ok, but it's left me in the lurch a few times.
I have had two fail one after the other recently. Before those two failures I had two others fail in 4 years of use. A bad batch perhaps or just bad luck. Plus the App has just been changed, perhaps it was the App?
Do you lay on them when in bed?
I just lost my second one after 4 days. Thanks for the tips - and I’ve subscribed!
Thank you!
I always place mine central on the length of my arm (top but not elbow 😂) but a little to the outside. Sometimes I’ve had them not even start and sometimes it hurts (must be muscle)
I’ve always reached round to fit it. I’m definitely doing your technique from my next sensor (9 days time)
We’re only just on Libre 2 here 🇬🇧 and I keep seeing you Americans are on L3. Britain is always behind 😞
I am also on the 2 and I am half way through my second one. So not all are on the 3. Rumor has it the 4 is coming soon but then my doctor only has me on the 2.
I wish I'd watched this before I put my sensor on. I got it this morning. I placed it properly, using the alcohol pad that was included, but I wish I'd used skin tack. This is my first time, so I hope it stays on the full 14 days. Another thing I did was put it on the side that I sleep on. hope it doesn't malfunction. When I start again I'll put it on the other arm
Thanks, on 3rd sensor, works great, no problems keeping on. Broke 2nd sensor.
Need now is advice on reading graphs, setting goals for managing the scores.
Thanks again, ken
Hello! Great tips! I do teach most of these at training but I didn’t know about waiting 60 minutes. I will pass this information on to my patients 😃
Thank you so much!
Training? I need training.
Very good tips. Another thing that I do if I shave the area of where the sensor goes and it makes a huge difference for adhesion and longevity of the adhesive.
That’s a really good tip too! Thanks!!
I agree with shaving: think it’s not just obvious visible hairs that cause a problem, but the tiny fair hairs (fuzz) that may interfere with adhesion.
@@tonytoo9999 absolutely! once I started doing that I almost never have a sensor come off unless I really catch it on something.
Thank you I going to start using the senior tomorrow. 😊
Best of luck!
My first time, Thank you for explaining everything!
No problem! Good luck with everything!
Skin tack was my fave - my keeps falling off after a week !!
I wish there was a work around so that we don't lose 60mins of readings in between sensor changes on the Libre3.
I agree. I hope in time the warm up period is eliminated. We’re definitely getting closer, the new Dexcom G7 is down to a 30 minute warm up time.
There is a work around when you see that you have 1 day left on the Libre 3 sensor, Insert the new Libre 3 sensor then when it shows you only have 1 hour left start the sensor you put on 23 hours ago. By doing this you are able to get better readings because the sensor has been in your body for 23 hours and has gotten adjusted to your body. Only thing is you need to have a second phone for this to work since starting the new senor will replace the previous sensor that was being used. This allows you to have non stop CGM readings. Hope this helps you out.
You are not going to die for 60 mins
Or, have a good old fashioned glucose meter and prick your finger during those 60 mins., if you need to.
I'll pass, to much of a hassle..smh. a finger pick not bad..
The easiest way to place the sensor properly is to have your significant other do it. They will be able to see any minor problems like the place where there was a sensor a couple of weeks ago.
Ty for making this informative and helpful video! I recently started using a sensor (Libre 3) and haven’t been able to keep any on for the full 14 days. I’ve used 3 so far and all of them have fallen off prematurely! It’s so frustrating! Abbott did send me replacements, but do I need to switch brands? I’ll try your suggestions and hopefully they won’t fall off anymore.
Thanks for the tip about Skin Tack wipes! (I wish the mic had not been blocking right where you were showing us placement on the arm! New user here and still a bit intimidated!! LOL!)
Thanks! My sensors always bend for some reason now I know why!
No problem!
Very good tips; thanks for posting!
Glad it was helpful!
Thank you for the tips
Is there a way to avoid the red marks it leaves after taking it off? I can only apply it to my left arm as it gets easily knocked off on my right, which means my left arm is totally covered in red spots, making it harder to apply a new sensor each time
Excellent tips !! Thank you
You're so welcome!
I use skin grips it’s a night and day difference for me so I don’t keep knocking them off
I usually wipe alcohol to clean and sanitize the area, blow dry.
Thank you. Daughter lost her first two in two days. Wanted to go for number three and I said..."wait"
Definitely make sure Libre replaced those that didn’t work too.
@@diabetesdailydigest I think they would have worked just fine. Incorrectly applied. daughter developmentally disabled. Older and you really cannot tell her S^&T :) she applied third against my admonishment and lost it also...Wife will get it sorted :)
I like your tips but my problem is I cannot keep using the same spot. My arm needs to wait about a month before using the same spot.
Switch arms lol?
Very helpful, I think I've been following these as I've had a lot of sensor issues. I did have a question about placement. I'm a side sleeper and I've had 3 or 4 sensors go bad because I've slept on them. Maybe I should move them to the inner arm? Not really sure, I don't want to go through that process again with Abbott if I can avoid it... Thanks for an informative video!
side sleeper too. i've ended up putting a large fabric bandaid over it to help keep it on at night
@@yomogami4561 Good idea, I moved mine slightly off center after I posted the above and haven't lost another sensor since then. I just went to the Libre 3 and I love it but it comes off more easily. Glad this worked for you if you just follow Abbott's advice, you're going to lose some sensors unfortunately.
Do we place the new sensor in the same place as the old one? Or move it a bit down from where the old one was. I'm new to all of thus. Let me tell you all I love using these compared to sticking my fingers as I have nerve damage in my hand that causes pain all day after a finger stick.
No. The next sensor needs to be moved at least a bit.
Gonna try the arm-lift method for my next dexcomm g6 sensor too. I never can work out where's best to put it.
Good idea!
@@diabetesdailydigest i think this is my 3rd time now under there, and it's been great! Havn't had any muscle soreness or bleeding (i was getting a lot of those problems with other upper-arm areas).
Though i don't use Libre these suggestions sound good for use of dexcom 6 sensors. Thanks for producing the video
No problem!
Hello! Thank you for making this great video and helping us. We use this device with our 4 legged family members. I had a question: The sensor says it lasts for 14 days as far as battery goes, but what about the available data space? Once the max data for the device is used, does it overwrite the existing, or do I have to erase some? All I can get from the instructions is the data will maintain for 90 days..
Thanks for your help!
- Ted
If you use your phone as a reader, it backs up to the Libre view website which stores many years of data as a backup. I dont know the exact limit to how much is actually backed up, but I know I had at least the last 2-3 years stored on my Libre.
As a 56 year old woman, with fully sleeved arms (tattoos from tip of shoulders to wrists), and a heavier circumference of upper arm that indeed has stretch marks and moles, etc. in addition to the tattoos, I have had pretty marginal success using the Libre3 CGM.
I’m the single FT working mom of a teenager, and as I mentioned above, middle aged. Have these device engineers, doctors, scientists, etc. never met any women or fat folks in their line of work with Diabetics/Diabetes? (rhetorical - I already know the answer is no, they haven’t). And if the Dexcom can be placed in a multitude of locations on the body, why can’t the Libre CGM’s?
I’ve tried using these since early January, at $27 per sensor, and I’ve only had 2 stay on my arm and stay connected the entire 14 days. The rest either fell off, or failed to stay connected.
These devices are way too specific on placement requirements to work every time for me. And because of my weight (a problem for a lot of Diabetics, let’s be real), I am running the risk of hitting an area that is going to bend the sensor, or land in a muscle instead of the interstitial tissue areas.
My pharmacist gave me the additional hot tip about not installing these on tattooed skin. He also said I could try my chest or thigh instesd, but that those areas are not supported should the sensor fail. Libre should disclose the tattoo caveat prominently! I couldn’t find anything in the literature I received with my Libre3 devices, which doesn’t mean it isn’t there - it just means the font is so teeny, I can’t possibly read it. Did these same medical professionals forget that Diabetics also often have vision loss?
Sigh.
I will say thank you though for this very helpful video. I am going to try another Libre3 this evening, and if it fails again, I’ll beg my doctor and insurance provider to let me get a Dexcom G7 instead. Here’s hoping the Skin Tack really works!
Thanks again. Subscribed!
Since following your suggestions for placement, I'm in my 2nd application of a Libre3 with NO problems, even with all my tattoos. Woohoo!
THANKS - super helpful!!
Glad it was helpful!
I wish I knew where because when I was initially given my insulin pen the nurse gave a site map. Any how I have to replace because where I put it as it bleed for about 30s. Tip if you have a novopen 6 via NFC you can input you insulin doses with the app.
Thanks for the video
I have difficulty getting a new sensor to start. I scan all over over with the back of my phone. I have tried without phone case and with nothing covering the sensor. I do this multiple times. Finally, with no reason that I can detect, it will start. Sometimes this happens after several hours. It happens with every new sensor. Any suggestions?
Great! Thank you for the info. Much appreciated.
No problem! Thank you!
I used Skin tac first time but I am not sure if it can affect the freestyle two's reading as the filament that goes into your arm has to pass through that sticky skin Tac and that could stick to the filament and affect the reading, so I am not sure about using Skin Tac . I am going to try with out it this time. What do Abbot say about using it
use the Skin tac in a circular motion and leave a gap in the center that will not have the skin tac. This will prevent the pin from going through Skin tac
Good suggestion I just reached but will use your suggestion next time. The good part is it's winter and I always have a tshirt and long sleeve shirt on protecting it. Also, I use a large alcohol pad to thoroughly clean the area first and haven't had any issues of the sensor coming off. I'm going to order some skin tac.
I liked and subbed to you.
Thank you!
thanks so much for this great tips - thank you
You are so welcome!
Can you show what the inside freestyle libre sensor 3 should look like before placing it on the arm. I've placed 2 sensors on in error. Should the fiber be in a standing position or should it be laying down?
I don’t have a soft, fatty area on my upper arm. 11% body fat. Do you people not do any heavy resistance training?
dr recommended this product it cost me $75 with bcbs insurance and a coupon read the directions watched several videos and followed all instructions to a tee applied the sensor started the 60 min countdown and 15 minutes in I received an error message of loss communication rescanned the sensor multiple times but kept getting the same error eventually removed sensor cleaned arm again more thoroughly applied new sensor but same thing happened $75 down the toilet
First time I’m using one of these thing there’s no exact instruction where to place it & it’s annoying as it cost over £50 place or break by mistake and you just lost £50 pounds , you would imagine they’d give some sort of guide where to place it all the back of my arm Is muscular so how do I know where to place it ? Dont think I will buy one of these again better to just do finger test but thanks for video thanks 🙏
I have the Freestyle Libre 3. I finally bought the Skin Tac pads. It didn’t help. The sensor fell off with 10 days left. I’m constantly bumping into things. Today I reached for something in the backseat of my car, brushed against the seat and it fell off. 🤷🏼♂️
Very very helpful ❤👍
Thank you!
Thank you so much for info
No problem! Thank you!
What about the triceps muscle on the back of the arm? I just applied a new sensor and it is being very whacky with the readings. Is it possible I’m on the tricep muscle? Do you avoid the tricep using your mirror method?
Is Skin Tac water resistant/waterproof? Or can I use a liquid bandage product which is waterproof to help keep it stuck on for 2 weeks?
Very helpful, thank you!
No problem!
Since I use a Dexcom, I am not sure if my suggestion would be helpful or not, but I use the bottle of Skin-Tac and I put the liquid right onto the adhesive part of the CGM instead of directly on my skin. That way I don't have any sticky residue on my skin that is not covered by the CGM adhesive. Secondly, does it matter if the arm is raised straight up rather than having the arm bent?
Thx so much for your tips❤
No problem!! Thank you!
Thank you!!!
Thank you 😊 🙏🏾
Any time!
I’d advise to apply the sensor wherever you feel comfortable. Because even you follow these tips, your doctor would say that it’s not accurate and he/she will request to use the classic way of blood sugar level test lol.
Is not arm placement dicey for side sleepers? Pressure lows???????
I feel the same way. I think it's been listening mine.
Helpful video
Thank you!
is it normal that libre sensor reading and my glucometer always have 30 points difference?
According to a customer service rep from the company, if there is over a 25 pt difference, you should call the company (or fill out their online form) and request a new one. Happened twice to me.
I haven't had any issues with a sensor falling off, or coming undone. They shut down after 6 to 8 days. Says it can no longer read the sensor, put on a new one. At the rate mine are failing like this, my 3 month supply of sensors will be gone in 5 weeks. Insurance says too soon to request next batch.
I’m allergic to EDTA, nickel and latex. Both are fairly severe. What is the sensor made of? And is the adhesive made of?
I ditched my Libre2 due to consistently incorrect readings. I switched to a Libre3 and the first two sensors were great, yet my third is off by 20-30 points and is thus useless. Libre is giving me a new one, yet I am now out of readings for about a week. I tired to purchase a sensor on my own, since my insurance only give me 2/month, yet I do not see a place to purchase one 'over the counter'.
For number 4… the back of the arm is where the tricep muscle is though.
What happens of the libre 2 sensor doesnt show results after 60 minutes? 14 day cycle
Can anyone tell me where can I put the sensors after having scars all over on my upper arm? I’m almost running out of the space on my arms and that only site I can put according to the manual.
Does the sensor has a needle? I opened my first sensor and there is a little bit of plastic that seems to protect a needle on the cover side. Is the sensor flat or does it has a needle under it? It seems to me that on opening it (turning the cap) something is loose.
I had the same question when I started, the needle in the applicator is just to make the small incision for this little filament to go through. Once your first sensor is done and you remove it’s you’ll see a needle like thing sticking upwards, and it’s a filament that reads your glucose, you can touch it. It just feels like a plastic piece
Does lifting your arm up like you say in the video cause more pain when applying the sensor? I always thought that when you get an injection if you tense up it will be more painful...
So between the tricep and bicep?
I have a hairy arm, should I shave the spot where sensor is applied?
🤔
Great Video and Recommendations. Very helpful with the placement, SkinTac nd the Skin grip. Thanks 👍
Thank you very much!
Im starting with the sensor, but i have tattoos in the specific area of aplication. Its a trouble, i dont understand if i can put on the tattoos o i need to choose another place in the arm . thanks
Thanks first time using this how long do you change sensors?
Every 14 days the sensors need to be changed out.
What about using a patch versus Skintact?
I cannot get a reading on my meter of how many days it still has before it needs to be replaced. I've seen it in some videos (for example, it says "10 day" on the screen) but my meter does not have that option. What am I doing wrong?
Does it niddle get inside arm or just put rubber band like a sticker plz plz plz let me know thanks
I use this device, and honestly it is more of a nuisance than anything else, wont download data to my computer, cant instal the app in my phone, runs out of power quickly, to much information when your trying to scan, change the sensor and have to wait an hour before use, try to scan when you have a few days left on the sensor you get this info before the reading. The NHS was sold a pup when it bought this.
Is there a needle involved? How does it measure your blood glucose levels?
A needle is used to initially place the sensor, but the needle retracts and all that is left in the skin is a small filament not much bigger than a hair. It measures the glucose level in the interstitial fluid.
How do you swim with a Libre 3.
I can’t untwist the container. Any suggestions?
What happens if you've carried a lot of weight and lost some and now have "bat wings?" Also, I see some people use something that looks like extra circular "waterproof" clear sticker covers that go over the sensor. Do these cover stickers work and do they interfere with transmission of glucose readings?
I can't keep my sensor in for the whole duration without adding additional adhesive (looks like a round bandaid) and it's called skin grip. It has never interfered with the sensor readings. I also put my sensor in my thigh and it works just as well as my arm.
Hi - I am using a FSL 3 with a Reader. I think (?) I saw a conflict in what you're saying wrt sensor placement on the arm. You first state that it should be placed on the underside of the arm, by lifting your arm up and over, creating an "L" with your elbow being about mouth-height and wrist up and back (th-cam.com/video/3EgtVD-oxTM/w-d-xo.html). Then, you show it in a different place when talking about SkinTac - this is the side of your arm, not underneath, correct? (th-cam.com/video/3EgtVD-oxTM/w-d-xo.html)... so which one is the right one? PS I have used SkinTac before and you didn't mention that you must (per Abbott) keep the "needle" from getting into the SkinTac, or it will cause failure in interstitial readings. Thanks for your videos and if I misconstrued what you were showing in location placement on the second URL, then feel free to respond back. Thanks!
Mine keeps coming off when I mistakenly hit my arm to something which is annoying as its not cheap
sir in my samsung C9 pro sensor works properly
But in latest samsung phone with NFC it doesn't work.
it's been 5 years I m using same phone.
had tried google pixel, samsung A7, Vivo, +1,iphone 7 phone too
but none worked😓
Libre sensor website gives list of phone which work with sensor
But none worked other than my C9 pro💔
GREAT video pal NEW SUBSCRIBER
Thank you!!
Maybe the skin glue is good, maybe not. I have had no problem keeping the device stuck on. But perhaps my skin type, and my environment contribute to that. I guess if one has problem skin, that would be a good thing to use. Certainly take steps to press the adhesive completely against the skin.
One other thing. The low glucose alarm can be a PITA, especially if one is NOT on insulin and the odds of low glucose are slim to none. Because the sensor is placed where it is, the odds of a false low reading due to compression error are NOT slim to none, especially for side sleepers. Most alarms can be turned off, but the lowest one can not. That is with the app running. On my iPhone I will turn the app off. It will squawk at me, but it will not go off and wake me over some non-existent low reading. The good news is when the app is restarted in a few hours, the sensor will send a complete data set for that time. The graph will be contiguous.
After applying my new sensor I see blood coming out of the open middle area will I get an accurate blood count ?
That can happen on occasion. More often than not when that happens for me I still get fairly accurate readings. It would be best though in the beginning to compare the readings to a finger stick to ensure there isn’t any significant variations. If so I’d replace it. Best of luck!
I’ve had blood “spurt” out dramatically a couple of times and hasn’t caused a problem - must have caught a vein.
It’s a reminder to insert a new sensor in the bathroom and not the lounge, specially if you have cream carpets😮
I’ve had blood twice after fitting them, I spotted it on my finger the first time and I was so confused about where blood has gotten on me, first thing I was checking my fingers for cuts.
Only later on when I was getting ready for a shower I spotted the stale blood on my sensor. It still worked fine.
The 2nd time it happened I knew what it was.
In your illustration for placement, it looks like you're saying place the sensor on the side. Is that correct?
Does the alarm keep going until you shut it off? I m scared it will only ding once and Mom wont hear it if she is sleeping
Question I have notice when I put the Freestyle libre 3 in the back of the arm it give me false reading is this because i have a fat arm.
I put it on the inside of my leg, as I bump it off my shoulder
I have my Freestyle Libre 3 here but i am too scared to put it on, seeing the ginormous needle!!! I can't picture this thing sticking into my arm.... I know it retracts again but how deep does it go in the first place? and What would you rate the pain of it goin it, on a scale of 1-10 , say? Thank you!
There’s no pain for me.
Zero pain
Zero pain here as well.
No pain just your fear
Mostly people use their common sense.
1. I use my sensor on the front of my arm, because common sense dictates that should it start to become unstuck, I won't notice it if it's on the back of my arm.
2. I wear mine just above my elbow towards the front of my arm, or at the top of my arm, towards the inside where the skin is a little more flabby. Not all of us have muscles in those areas. I have never once had a bent cannula not has it been painful.
3. My Libre has fallen off precisely once in the whole 3 yrs I've been using Libre. That's because I wasn't paying attention to whether it was sticking well or not. I got a replacement from Abbott because I was on day 7.
4. If I see it begin to be unstuck, I use a strip of hypafix over the top of it which is also waterproof so stays stuck on.
5. I don't exfoliate before I put the sensor on. But I don't use skin lotion on the places that I am likely to put it either.
6. Plus where it's been positioned makes absolutely no difference to my readings. My readings are always accurate with a finger prick should I choose to test it out, and so it makes no difference. The ONLY reason that we are told to put the sensor where you suggest is because that is the only place the FDA have approved it to be worn. That does not mean it isn't accurate elsewhere. Some people don't wear it on their arm at all. This is exactly the same with the Omnipod. We are told to put it on the back of our arm and only other certain places.Again that's because the FDA only approved it for those places on the body. People like me using omnipod place it in all sorts of areas and it still works absolutely fine.
what if the back of your arm is very flabby? My husband lost 50 lbs and has excess skin and his sensors are falling off.