Dexcom G7 - Full Review - This is it!
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- Опубліковано 20 вер 2024
- My honest Dexcom G7 review after 4 months. Is Dexcom G7 the best CGM sensor really the best on the market? And is this continuous glucose monitor the best tool to keep your blood sugar levels in the optimal range. Watch this review and see for yourself if it’s the right fit for you.
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UPDATE: DEXCOM G7 WILL BE LAUNCHED IN THE US ON FEBRUARY 17!
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Love you all! I appreciate your support!
I bought G7 from Germany but I can't activate the app on my iPhone because is checking my location I'm in Netherlands
Do you agree, libre sensors have better patches for sticking compared to dexcom sensors. As well Libra sensors last longer than next time sensors. So I will give a deliberate a better by than the text calm. So do agree
9 months later still cannot use with tslim. 😔
Libre last longer and i have had a lit of fails. Also Tylenol makes the sensor stop or gives bad numbers.
Been a type 1 since I was 15 months old. I’ve now had it for 39 years. I’ve never had a CGM before because of the cost. Thankfully my insurance started to cover CGMs, and my doc prescribed the G7. Holy crap, what a difference it makes in daily life. I’m having a lot more lows for this first week of wearing my G7, but I sure like being able to get a reading every second I want. My fingers are worn out from 4 decades of lancets tearing holes. This is already helping with healing my fingers. Get yourselves a CGM, my fellow types 1s. It makes a huge difference
You are a trooper. Your fingers are now made of STEEL
Is the g7 only for people with typw 1? Last couple of months ive had to take my dad to the emergency room because his glucose levels got really low while sleeping. We asked the doctor yesterday to see if hed qualify and all he said was it was meant for people who take insulin
exatcly what you said thank god for the insurance
Here in the US, I received an email from Dexcom a couple days ago stating that the G7 will be available to patients starting February 17th! ♥
That's fantastic news! I just refilled my G6, so I have 3 months worth of sensors, but I might just see if I can switch over early. The G7 has many improvements that I *really* look forward to - mainly avoiding that damn 2 hour warmup. 👍
@@trevorreniger5670 Are you using the Tandem pump or the omnipod or doing injections?
I just switched from Libre2 to Dexcom G7 today. The G7 insertion and start up with the reader was so easy! So far I am super impressed with the G7! Thank you for all the information you gave in the videos, it really made things easier for me.
I have also just switched from libre 2 to g7. How has the adhesive been for you? I'm worried about the adhesive and my libre 2 sensor has never come off, not even once.
@@anders113 I haven't had any allergic reactions to the adhesive. The sensor doesn't stay on by itself for the 10 days. I have to use the provided over patch. The Libre 2 never came off and I didn't need an over patch. I usually can go around 5 days before I have to apply the over patch.
@karlahernandez5750 thx for the reply. Looking forward to the g7.
Hello, I am in the same boat, having to switch from freestyle libre 2 to Dexcom 7. Can the Dexcom 7 be worn on the abdomen? And if it falls off, will Dexcom send a free replacement?
I've not been given G7 reader. Info. Need to find out out if better than the unreliable app on my mob.
Been a type 1 diabetic for 27 years. Was using Lantus and Humalog for what feels like forever. I was able to keep my A1C at 7.1 or below, so I didn't bother with anything new. However, I am in my first month of using the G6, and am completely amazed at how much work and worry it cuts out of my life compared to finger pokes. Later this month I'm going to go start the pump that is able to communicate with the CGM. I'm excited. Love your videos
Same here, type 1 for 51 years, and these devices are a game changer... 🩸
I'm in a similar boat to you. Been type 1 for 23 years and using MDI since the beginning and approx 3-4 finger pricks per day. Now considering to move to using the Dexcom G7 and maybe even switch to the omnipod pump. Although not keen about having something physically attached to me all the time but I'm starting to understand the pros might far outweigh the cons.
May I please make a suggestion for the future? I'd like to see a comparison of how sensitive the G7/Libre 3 are to compression lows. Maybe having them both on the same arm and then pretending to sleep on your back or side and seeing how they are each impacted.
Thank you so much for always giving such in depth, honest, and informative analysis. Your videos have changed a lot about my type 1 care over the last couple years. After disappointment with the Freestyle Libre, I have loved the G6 for a couple years and am very excited for the G7 becoming available in the US.
Thank you so much for your kind words my friend!
Your remark "on your way to perfect blood sugars" made me laugh! lol Great video as always! Thanks for keeping us informed!
I don't have the Dexcom 7 yet but according to the video, Yes. You attach a new sensor while the old one is still on. (Tom attached the new one to his other/opposite arm.) While the new sensor is warming up , the old one is still receiving readings (and will for up to 12 hours past the ten day period). This is possible because of the automatic countdown that happens when you insert a new sensor.
Hope this helps.🙂
Ten day period is key here when getting a prescription.
I can’t wait to get the G7 I’m calling my doctor on Monday because it released here on the 17th in the US. It is also so much cheaper than the G6 even with coupons. My G6 was running $180 a month and for that price, I can get three months of the G7. If they come three to a box like the G6.
I am andorid user and it's says that my phone (Samsung A32) is compatiable with dexcom g7 app but when i already put my sensor on my arm and try to test it, I realized that that is not(as it says on the same dexcom app) and it's too late now 🙄.
Stupid that doesn't work with andorid.I preffer to have( and i will get back to) Librestyle sensor which is great...
Your videos are great btw ☝️😊.
Cheers from Ireland🇮🇪
Kevin Sayer did comment, about a year or so ago, that having a G7 sensor last to 14 days, in trials, was just not working. 12 days was the maximum, most of the time, but not enough to even put them out at that. I believe it was left that they're hoping to possibly get the G7s to 14 days, some day, but there's been no more put out about that.
I originally didn’t want to switch from my g6 but now may be considering it lol. Your videos are always pretty informative and helpful! ❤
It would be great if the sensors didn't keep failing. The last 4 out of 5 sensors have failed. 1 didn't even start the next few lasted a few hours and I have had a couple that tasted a few days and failed. I'm really tired of arguing with dexcom about this issue.
My 9 year old was diagnosed recently and he voiced his opinion that he wants the G7 and rather have this because it's annoying all the pricking him at night especially midnight and 3am and if he's happy we're happy.
Watched this review before moving to the G7 - it was useful. BUT, I've been using the G7 for a few months now and I would tell every diabetic NOT to use the G7. It's terrible. Loses connectivity daily, rips out easily, overtape is useless. I get the full 10 day wear maybe 60% of the time. That means that for the other 40%, I have to go through the annoying process that Dexcom set up to get a replacement sent. They seem to have made it harder to get a replacement to cut down on the number they have to send. It's even hard to find technical support number anymore (not in the app or online...I had to google it). Makes sense, I guess, as I've talked to many, many diabetics who all do not like the G7. If you're on the G6, trust me, stay with it for at least a year until they iron out the many, many problems. Yes, the G7 is smaller, but that is the ONLY thing that is better or even as good as the G6.
I'veI've been using kinesiology tape to cover, hold, and protect my G6 for 4 years now, and it works great in all environments and weather conditions. Give it a try, just cover the whole sensor
☺Thank you. As always, you answer my questions well and anticipate others before I ask. Recently, I've experienced the anomaly between the G6, my phone and my pump. I usually have it at 2-3 days before its expiration. I only use finger sticks for the first 6 hours after installation. It causes me to calibrate.
The adhesive seems to be an issue across devises. Over patches are essential with my X2 as well. Please keep up the good work.
Thank you so much for the extremely helpful review 🙏
That thing is huge!! The libre style 3 is really small , i have it. Also the 3 i don't have to scan like the 2, it monitors itself. Yeah i use the adhesive cover on mine. 10 days is way too short, 14 is bad enough.
I recommend putting it on your stomach, I've never knocked it off in that location.
Thank you I just asked this question! Also , will Dexcom Send a free replacement if the sensor comes off?
I have a tandem x2 insulin pump and currently on the Dexcom G6 SENSORS but i got a email 2 days ago that i could upgrade to the Dexcom G7 so i took the course and passed and got the code and went to the portal and updated my pump. I will be getting my new sensors on the 22nd of this month. I had way too many issues with the G6 sensors. I'm looking forward to getting this new sensor.
Wow this channel grew alot..
Iwas watching this channel years ago for my father..
But now im watching again for myself, im 33 years old and i just got 8.7 on my a1c result..
I need tips from the pro how to control this and im gladni can still rely on this channel..
Great review. You answered my questions. Thanks.
I have been using the G7 for few months and I’m very frustrated with the switch. I wish I never did, the G6 may be a little bulkier but I can’t wait to switch back.
The G7 fall off easily and lost signal way too often.
I don’t see the point in extending the G7 to 14 days if the adhesive is so below par it won’t stick for 10 days. Improve the adhesive before the wear time.
That’s a good point!
New to CGM. Having to rely on a company app, n keep my mob close, is worrying. Sensor has failed sev times, then speaking to customer support, is exhausting. Feel that im contantly being ruled by the app, even my G7 sensor delivery, sent to a different town, causing extra anxiety...we should be able to get hold of supplies easyily, not wait for hours trying to get companies, to help. Not comfortable at all with this system😢
Thank you so much for making this video!
I loved the Libre 3 adhesive as well. As someone who treads in extreme lows (40s and 50s) it just wasn’t accurate for me.
I switched to the G6 from Libre 3 and it’s been so much better numbers wise. I’m excited to try the G7 because compare to the Libre the the G6 is huge.
that so interesting, i experienced the exact opposite.
Incredible how weird and at the same time unique and incredible our bodies work and differ from each other.
I just got the G7 and put it in. I did notice it was way off for the first day or so. I looked it up and it said I can take a bs reading and calibrate it. Now it seems to be a lot closer. I didn't see in the instructions that I had to hold down the sensor for 10 seconds when applying. I should have watched your startup video. Maybe that's why it didn't work so well the first day or so? I personally always use a cover on mine. I found a great brand and I don't knock it off as much anymore. lol I just ordered the one for the g7, as I was using the g6 one for my Libre 2 because of the bigger patch. Thanks as always for your excellent help!
I have g7.
My experience is disappointing.
1st g7 stopped after 3 days, 2nd after 6 days, 3rd had over the chart readings all the time high and low, 4th even after multiple calibration, 5th reading are erratic and i have to use strips multiple time a day to be sure, not even talk about anxiety this all caused. And the price!
So i start with libre 3 this weak.
I got a month supply g7 for $185, libre 3 a month for 77.55 , huge difference.
Thank you for sharing. I'm sorry to hear you had such a disappointing experience!
How with lucky are you that can used every kinde like this. My son told me every time mom can i used it... in my cuntry it is not. But i know it is very expensive.... i live for relise this dream one day. I want to see him happy and without pain any more 🥺🥺🥺🥺🥺
I received the email that the G7 can be integrated with Tandem TSlim. After reading these comments, I'm staying with my G6 for now. Thanks everyone!
Deal breakers for me is that G7 sensors are not 14 days and have no restarts like the G6, which I routinely get 20 days on a sensor. I am also waiting for the direct to iWatch as I don't like to be tied to a big phone or using the smaller receiver as it is just another thing to carry when I already have an iWatch. I hear they are "working" on these thing but I've heard it before so I am happy with G6 until it happens or wait until Freestyle Libre 3 offers direct to iWatch.
I found out that Amazon has overcovers for g7 to keep them in place. They are great and come in groovie colors
Great video, new G7 user, just made available to Veterans through the V.A.
Can you tell me if you can pair the G7 system and sensors to a Fit Bit type device.
Thank you for providing so much wonderful and much needed information on these devices, and diabetes in general.
Geno
Thank you so much 🙏🏻. In your opening statement you mentioned you’ve had to replace 10 G7s. I was wondering what the reasons were for having to replace 10 sensors? I’m trying to decide what I should do as far as making the jump to the G7 or stay with the G6?
I don't know. Not having at least a 14 day or longer sensor because I suspect restart are a thing of the past along with high prices is not going to be good for people wanting to change from the G6. Add to that no direct to iWatch and it is a non-starter for me. Sure it's integrated and the app is better but I had no major problems with that on the G6 other than alarms were a little annoying at times. I can also apply a G6 sensor 12 hours in advance to the old one dying and so other than the 2 hour wait time I get excellent reading from the start. Add to that the problems with the adhesive and terrible overlay on the G7 and I am in no hurry to change from the G6.
I heard they couldn't get 14 days approved. When they do it will happen automatically. (The pessimist in me says it is about profit)
I have been using the G7 since it's release in the US. I have two complaints about it. One is it loses it's connection when my phone is right with me and two is it's adhesion. I use my extra over patches supplied by Dexcom for the G6 and it almost covers the whole G7 patch as it is oval shape. They still do not have any over patches you can get from them.
Completely agree, WE the people should get more possibilities to customize the functions on all of those devices. It’s so easy to implement smart and useful functionalities from a technical point of view but we are still being given only the rudiments. For example the Freestyle Libre still has no secondary alarm, WTF Abbott, how hard can it be? It’s only a stupid alarm function. They figured out the technical side of things in the 60s if not earlier.
I guess the magic word here is competition vs. monopoly. As long as there is too little competition, we won’t see real improvement, which is so sad. Once again it goes to show that those companies are all about quick money, not about longterm medical progress for us patients.
I'd really love a full tour of the app, if possible. One of the things I use my Libre app for is writing notes when I do flash readings, describing if I feel okay or not, and recording the full contents of my meal. I'd heard you can't enter any notes at all in the dexcom app, and that would be real dealbreaker for me, if true.
I dont have medical blood sugar problem/ imbalance ( that i know of) and i hope no one takes any offense to this..but im currently inna body recomp. And just well starting a whole healthy life style fitness and health..a whole body inside and out makeover lol. But im super intrigued about glucose and how .my diet and exercise affects my numbers .. also im.trying to stay under a certain number to ensure i amore fat adaptive.( i think i am sayimg this right ) thank you for this video and again i hope younoutbthere wh acually use this because you really need it and not just for a experimential study l will use this to improve my knowledge and use it to change ny diet for better overall health and will share what i learn with people who need help controling their sugar..❤ stay healthy luvs live life to its fullest
Hi Tom love your content. Can you give an update on your mastering diabetes experience?
Seems like they could make the G7 adhere better, is to make the adhesive patch a little larger. A low tech solution :-)
I agree
I would like to ask you a question is the G7 just as good as libre 3 My insurance will not pay for libate 3 because it don't come with a reader G7 comes with a reader I never had dexcom before I want to know is it good to have and I was thinking about getting a G7 before I get the G6 now I have the libre 2 I am tired of using my phone to scan or the reader I want something to scan by itself I can just look at it I need to know now because I only get one time and I have to wait two years to get another one
I will get my mine tomorrow I can’t wait
It's hard to make the sensor stick better against the skin, a lot of us diabetics use skin tak to make sure it stays real good. Also some ppl are sensitive to some adhesives for the skin.
I was using the G6 & my endocrinologist said that she recommends that I switch to the G7. Well, I put the sensor on, but wasn't able to put that sticky part that goes around the sensor b/c I kept touching the sticky white part & I ruined 2 of those things. I'm switching back to the G6.
I recently started using the G7 with my Tandem pump. It works OK but I hate the overpatch that Dexcom says you have to use. The G7 looks great untill you put that ugly white square overpatch on!
Is there a clear overpatch that you would recommend?
Reading every 5 minutes has been stop after 14tn of March. I am using G7
Thank you for the amazing video!
Where did you know “G7 will be launched in US probably in March 2023”??
Actually this is a very thorough review
Thanks for the review, very informative.
Switching from the Libre 3 due to an ~50% failure/fault rate over the past 5 months. (either wouldn't finish warm-up, failed after a few days, or was reading 40-50mg/dl low) I'm really over talking to Abbott overseas support and wasting hours of my life due to Abbott's abysmal QA on the Libre 3s
I just started using the freestyle 3 yesterday. It was ok for about 30 minutes, then dropped down to the 40 range and started warning me. When I tested with finger stick, my reading was 95. Then the sensor stopped working for 8-1/2 hours, it started working again this morning, but is consistently reading more than 20-30 points lower than finger stick tests are - and I know the finger stick tests are pretty accurate. The freestyle app has no setting to compensate/calibrate for the low freestyle readings.
Tried the G6 dexcom really didn't like it too many alarms and the data isn't much good either and there's no log book so for me freestyle libre has so much straightforward info on there
All alarms are customizable and there is a log book in g6
I just got one here ... learning from u Bro.... thank u ...
And when can the G7 work together with the T-slim X2? (question comes from Germany)
I've had no problem with the adhesive - if anything it's too good as it's still stuck fast after 10/11 days and can be a bit painful to remove - though I don't use adhesive solvent which would ease removal. I also don't use the over-patch as I find I don't need it. A couple of years ago I used the Libre 1 but gave up with it as it kept coming unstuck.
Keep up the great work!
I started using G7 on Monday. So far not impressed . Reading high , lost signal for no reason . I put mine on upper arm . Felt uncomfortable and painful for a couple days . Feeling better now . Next time putting on lower abdomen , stomach
I am very disappointed with the G7. I've been using it in Germany since mid-November. Since the first sensor only 1 or 2 sensors have lasted 10 days. All other sensors got out of their own accord or I had to shut them down because they displayed completely wrong values. Dexcom refunded all sensors. But what good is a cgm if you can't rely on it? In terms of environmental protection: I prefer a working system to one that I have to replace every 5 days because it doesn't work.
I had other errors:
- Setting aid could not be triggered.
- The sensor thread was not inside the needle.
I will use another cgm as soon as possible.
It sounds terrible. Metronics cgm when they 1st came out kept trying to kill my daughter. It took us over a year to try dexcom. We have learned with all of them. Never buy when it comes out. Wait until they get the bugs out.
Hey tom! So thankful for your videos! For the first time I now have health insurance. I was using the freestyle library 2, but insurance will only cover Dexcom(7). After watching your video about Dexcom sensors detaching easily, I am wondering if they also send free replacements? (Freestyle Libré does!)
Thanks in advance!🙂
I have sensitive skin I use Flonase on my skin to make it not be rashie. And it keeps it on better.
I'm type 2 since 2006
I'm searching for a new blood sugar tester.
For a couple of years back tried to find one but kind failed cos I didn't took the really deep dive into the products. Last I week I started my search for one. I to my surprise i could require ONE thing and almost every product was gone.
So in order to care of my health I must ask on the internet what product that I can find/use.
The only requirement that I have is that all my measurings should be on my computer, not internal(scanner), web or mobile.
None of them stick very well that’s why I use skin tack after I clean my arm and it stays
Hi first..I love watching you! You're so insightful. The G7 is good. I do not like the fact I can not use on my belly like the G6. While on my arm I have hit it so many times! On my belly I can apply by myself without a mirror. Also my numbers have been outrageously high. Can't seem to keep down or on top of them. I guess I just need to give me time to learn the G7.
What fact? It states in the instructions you can use your upper arm or abdomen - and if your under 7 years old you can also use the top of your buttocks. I always stick the G7 to my belly as I find it's a lot less likely to get knocked.
@@stevelewis8394 Thanks for clarifying that. I have a G6 and was not interested because I thought you HAD to wear it on your arm. I saw that as a problem so I was not interested. Now - maybe!
Type 2 , but good to know if I ever do purchase CGM. HbA1c is 5.4% . I use Metformin ER and Ozempic , non insulin during my first 5 year of being Type 2 .
Metforim didn't give you the shitz? I even tried extended, same thing.
@@angelgirldebbiejo Did you try Metformin ER?
@@angelgirldebbiejo no problem with Metformin ER. But I only take 500 mg a day.
Consider adding Jardiance, talk to your Doc about it.
I’m on my 3rd G7 sensor and everything they got right on this is outweighed by connectivity problems. This thing drops out all the time, multiple times a day. I keep my phone in my shirt pocket, maybe 16 inches away from the sensor. It doesn’t matter. I even already had one false low 55 alert. G6 had rock solid connectivity compared to the new one. Restart my phone, restart Bluetooth, it doesn’t matter. I live in a small house and if I walk to my kitchen or bathroom without my phone. It disconnects. Very disappointed. I wish I hadn’t “upgraded” yet.
In theory, I loved my Dexcom G6 ... but it never worked for me and there was always a problem. :( For one thing, I had so many problems having it stick to me. I sweat alot, plus I can't go through life without taking a shower. So it would only stay on for a few days. I told this to my Diabetes Educator and she basically made me feel like "I" was the problem. She said she never heard anyone else saying that? Seriouisly? That made me very depressed. Then, there was always calibration issues, or it would be WAY off from my old Glucometer numbers so I would call them at the 1800 number and they would tell me to just replace it and put on a new Sensor/Transmitter. Except they only send you 3 or 4 at a time so I would use them all before I was due a new shipment and have to wait an entire week for new sensors. This was throwing everything off. But I am always going super low during the night and I loved how the alarm would wake me up! That was the best thing that I liked about it! I really love the concept and I really wished it would have worked for me! (Just thinking about it now is making me really sad). So after trying for 3 months I gave up. Even though Insurance paid for it, since I was constantly having to call the 1800 number for new Sensors/Transmitters they would charge me and I didn't have that kind of money. I wish they would fix these problems because I live alone and have no one to help me. Plus my DR and Diabetes Educator constantly making me feel like "I" was the one doing something wrong. I just discovered your videos though and I like them.
Have you tried putting on Skin-Tac liquid to make your sensor stick? Just wipe the adhesive part of the sensor with the Skin-Tac, let it dry and then attach the sensor to your skin. If it still doesn't stick well enough, also add an overpatch over your sensor to help keep it on. You can get those free from Dexcom by contacting them (for the G6),and when the G7 comes out, the patches will automatically be sent with the sensors. My sensor readings are always way off for about the first 12 hours. To avoid the first-day bad readings, I put my sensor on but don't actually start it for at least 12 hours. That should help with the inaccuracies and you shouldn't then have to calibrate. Hope those ideas help.
What does Dexcom charge to send you a new sensor? I'm getting ready to switch from freestyle libre 2 to the Dexcom 7 ( Due to the fact that it's the only one my insurance will cover😓). Freestyle libre would always send a FREE replacement if one came off!
G7 has always had no signal on the iPhone, if the blood sugar is low, it will be very dangerous
Any update on g7 direct connectivity to smart watch, cellular. Why this isn’t invested in is beyond belief.
Thanks for the information!
Is it possible to use the sensor and watch as a stans alone?
I‘m on G7 since November and it looses Bluetooth all the time. I never had those issues with G6. I have my phone 99% by my side and still there are so many times G7 lost the connection. Does anybody else noticed this?
Yep I noticed the same. They also removed self calibration from the app. As soon as Libre 3 is available to self fund I’m going to try that out.
@@lucieni the calibration option is still there, maybe you have overlooked it.
@@xamalion7334 yep I just found it again! Thanks!
Hi Tom. Any comments on Medtronic sensors? I have used their insulin pumps for years, love their pump but their sensors are terrible! Their sensors need finger stick calibration (over 24 hr period), last only 7 days, require battery recharging, not as accurate as Libre, big/bulky, difficult to keep stuck on and they are expensive! I can't see that Medtronic CGM tech has changed in the last 15 years. Have you heard this complaint before? Their new pumps support continuous basal rate adjustment however you need to use their sensors. Any word that Dexcom (or others) may work with a Medtronic pump anytime? I would love it if Medtronic would work with Libre, then we would have the best of both words. It's great that these new sensors transmit to a phone app but it would be more useful if they could talk to a pump (Medtronic) and adjust basal rate automatically. That would be a good discussion for a video. Maybe Medtronic would see it!
..."It's great that these new sensors transmit to a phone app but it would be more useful if they could talk to a pump"... If you say you like Medtronic's pumps... Have you tried the OMNIPOD 5? It does both of those things. Oh- and it's tubeless. I just switched to it from 15 years on Medtronic and it's SO much more user friendly. I feel like a new person! I actually look forward to using the app on my phone and recently my watch and looking at all my data right there... no need to go to my doc to download and see my stats (which being a Mac person I was never able to do at home with Minimed). And that is a major motivator for better control. It's so easy to SEE what's happening and then make adjustments as necessary, though so much of it is automated and based on the algorithm so we don't have to do all the math and all that guesswork.. If you really want "the best of both worlds"- I can't say enough good stuff about the OMNIPOD 5 pump which works with the DEXCOM G6 sensor. Both are the best things (so far) I've had in managing my 40 years of Type 1.
I use libre sensor 2 , ive been having problems with its reliability lately , the last one i wore lasted 1 day then said your sensor has ended. Next one worked ok , put a new one on yesterday , all i get is sensor error, try again in 10 minutes. Ive become fed up of libre sensors, im looking for more reliable ones
I did applied my g7 and after 24 hours get so crazy results up and down all the time😢make my crazy I’m not sure if g7 can’t match newest iOS system buuuu
Hello, do you need to adjust the sounds after installing the sensor or before you put it on your hand?
I'm not sure what they've done with the adhesive, but I've had dermatitis on every site I've applied the sensors to in the last few weeks. I have used G6 before, and G7 since February, but the last 4 weeks, the adhesive has been a horrific experience.
Why is g7 less accurate than g6? We have way more false reading than g6. Thanks.
The warm up times are 24 minutes which is Good However this thing never Gives a accurate Reading every night it says I'm 365 or 265 every morning it says I'm 185 when I Do a finger stick I'm actually 145 the warm up times and it being smaller are pretty much the only thing I like about it
Since the G7 app is not available in the US for Android, is there a meter instead?
I am currently working on an assignment related to Continuous Blood Glucose Monitors (CBGMs). I came across your video on the Dexcom G7, and I'm impressed with your insights. I was wondering if you could share more details about your experience with the device for my assignment.
I was particularly interested in use-related risks, and I believe your insights could greatly contribute to my understanding of the Dexcom G7.
I'm looking for more information on aspects like usability, accuracy, and any challenges you might have encountered during the use of the Dexcom G7.
Could you please share your thoughts on these, and if there are any other aspects you believe are important to consider?
I understand you have a busy schedule, and I truly appreciate your time in helping me with my assignment. Any information or insights you can share would be incredibly valuable.
You posted 7 months ago, if you wish to hear of other new user experience, I'm few months with it, n happy to give my thoughts
Hi Tom, I"m a T1 and wear a TSlim-X2 Pump with Control IQ, and I've been a Dexcom G6 CGM user for a couple of years. I recently upgraded my Tslim program to be compatible with the Dexcom G7. It has been a horrifying experience . I have used two of the new G7s and Dexcom is replacing the two after only wearing them for a few days. Personally the G7 is not really accurate and many people suggest inserting the unit in one or two days before the old sensor expires as the first two days seem very inaccurate (Lows that are not low and highs that are not high). But then what is the point of a 10-day sensor as this practice takes away from the 10 days (now you have an 8 day sensor ?). The most frustrating part is the Out of Range error when my pump and G7 are no more than 9 inches from each other. When It goes out of range the Control IQ stops working and only delivers Basil units. If you happen to be close to a Low, the pump is going to cause you harm as it still continues to deliver that Basal unit as Control IQ is off until the CGM is back working again. I have had to move the Pump from my chest and attach it to my arm where the G7 is located. Like wise if you miscalculated the Bulus for 1/2 cup of ice cream when it loses range, your blood sugar is not corrected; again because Control IQ is off.
I called Dexcom and yes, they are sending me another G7 to replace the one that's not working. I called Tandem to advise them of the problem and the support person didn't have a grasp on what Control IQ does . She said the pump is intuitive and will continue to provide your Basal dose. That's not intuitive and could be the wrong move for your health. Tom what are your thoughts on the issue of Control IQ and the Out of Range issue. Maybe you use the App and phone for your G7 and pump, but I never have used the App as I can't sleep with my phone.
I just gotten a g7 dexcom and I connected to Bluetooth to my phone to a app and I accidentally restarted my phone and now it won't connect to my Bluetooth on my phone anymore so no more readings anymore because it won't connect so how do I reconnect it back
Thanks for videos. I am new so I have a few questions. First are there any coupons? Do I a need to buy a new receiver every ten days
I made a mistake and turned off the G7

l made mistake dexcom g7of not am anderestan how l can on please
Do the skin grips from Walmart work just as good as the ones u have to order?
Love the G7! Problem is that the app drains the battery on Android phones way more then the G6 App. Hope they sort this out. Also not sure if there is the same issue on Apple phones
Which phone(android) do u have?
On my dexcom G7app 1st it says that my phone(samsung A32) is complatiable but later on after i already "install" sensor on my arm and try to test it with phone to scann its says that is imcomaptiable..🙄
Same batterie problem on my iPhone 13 Pro Max. With my G6 i had 2,5 Days batterie time. Now with the G7, only 1 Day. No joke, it‘s frustrading :(
@@mgronebe it's because location services is constantly on. Ive had to stop the app on days where I need my phone to last the day. Hoping they patch it soon
@@MacReady69 But why doesn't dexcom patch this? I don‘t understand dexcom - the last g7 patch was 6 months ago. A half year …
@@mgronebe I'm not sure they seem to be very slow approving phones and issuing updates to their apps, we just have to keep complaining to them directly
I use G7 with Receiver. How do I start a new G7 sensor to allow extra warm-up time (say 4 hours) before older (soon to end) G7 sensor stops working? In other words, I'd like to 'overlap' two sensors without stopping the still-working older one from working, so that once the new one is warmed up it'll be more accurate. In video Tom says this can be done but how with the Receiver ?
Hey I thought the G7 was supposed to have minute by minute updates on glucose like the Libre 3.
I'm new to CGMs. I'm a bit confused... When you say that the old sensor is still sending readings during the warm up period of the new sensor, does that mean that the old sensor is still attached to you while you are putting the new one on? Sorry for the dumb question.😅
It does not work on majority of Android devices.
A slight difference in accuracy isn't a big deal. The important point is which one of them, Dexcom or Freestyle Libre has less lagging? Can anyone give their experience, Please!
Some advantage Dexcom vs Libre thoughts...Dexcom can be re-calibrated Libre cannot (it comes with factory settings). This can be annoying when your setting is too low or high and alarming LOUD in public "O_O"< embarrassing>
When will G7 communicate with Omnipod-5??
Thanks for all your videos, my question is about the app, I’m in the process of upgrading from the G6 to the G7 I’m in the U.S. but travel a lot for work and I’m not able to download the app while I’m overseas. I have called Dexcom support several times and I don’t have any good answers about a solution, have you heard of this problem before? The error read”Your Dexcom phone of residence is different from your phone location “
Please let me know when you have a answer.
I wonder what the cost will be in the United States for the dexcom G7. I wonder what insurance providers will cover it. I will also like to see you do a comparison between the dexcom G7 and a libre 3 as far as apps as far as how you did the back and forth pros and cons with the dexcom G6 and a libre 2 if you can do a comparison of the dexcom G7 and the libre 3 that would be very helpful for us type 2 diabetes users. So looking forward to that.
G6 & G7 seem same with goodrx around $185 where I live, but no additional cost for a transmitter every few months.
Type 2?? Ha weak
Hi! Do you mind me asking which pump do you personally use?
Is the g7 only for people with typw 1? Last couple of months ive had to take my dad to the emergency room because his glucose levels got really low while sleeping. We asked the doctor yesterday to see if hed qualify and all he said was it was meant for people who take insulin
With Dexcom G7, can it send readings to both the APP on Apple and the independent sensor? I am traveling abroad and know internet service will not always be available to send readings to the APP. So, I was going to buy the independent reader. Does it send simultaneously to both? THANK YOU!
Can I have both the G6 and G7 app on my phone at the same time? I have only a sample for the G7.
Wait where did you get the over lay stucker mine didmt come with one
Do you need to have the app running for readings to be sent or can you close the app and it still record and alert you?