Dexcom g7 accuracy issues

A sensor code allows you to use the Dexcom ONE CGM System without the need for fingersticks or calibrations. When you start a new sensor, you must enter a code into your display device, either manually or by taking a photo, as each sensor has its own code printed on the back of the adhesive patch. Do not use a code from a different sensor or ...

Using your Dexcom with Tandem. Dexcom G7 & Tandem t:slim X2 insulin pump FAQs. FAQs for Dexcom G7 and Tandem t:slim X2 insulin pump users. Dexcom CGM and Tandem Mobi Compatibility FAQs. Find answers to questions about Dexcom G6 CGM integration with Tandem Mobi insulin pump, and when Dexcom G7 will be compatible with Tandem Mobi.Dexcom Incident Notification Status. Performance Issue. Monitoring - We applied fixes and will continue monitoring. May 01, 2024 - 02:40 PDT. Update - We are continuing to investigate this issue. Apr 30, 2024 - 20:08 PDT. Update - We are continuing to investigate this issue. Apr 30, 2024 - 19:29 PDT. Investigating - We are aware some customers ...Login issues can be caused by having the incorrect country or region selected in your smartphone settings. Within smartphone settings, set the Region (iOS) and Language/Region (Android) to match your Dexcom account then, reinstall the Dexcom Clarity app and try again. Please contact your local Dexcom if you need further …From reordering Dexcom CGM sensor replacement and supplies to tutorials and G7 product support, Dexcom can help for a better experience with your CGM. US. EN ES. The official logo of Dexcom, Inc. Support overview. Dexcom CGM support. With our tutorials and FAQs, Dexcom can provide support and guidance for a better experience with …Pairing and Connectivity Issues. My system seems to be experiencing an outage. What do I do? Please visit status.dexcom.com for real-time updates on the status of Dexcom products. Read more; About Dexcom. About Dexcom ... Dexcom, Dexcom Clarity, Dexcom Follow, Dexcom One, Dexcom Share, and any related logos and design marks are either ...Well I spent an hour this morning with Dexcom Tech Support concerning my G7. Like many of you, I've had countless issues with it falling off after day five, despite the fact of using 2 sensor overlays, showering before, rubbing alcohol and letting it dry, attaching the sensor, pressing down on it for 10 seconds per my Dr, and then using my ...In fact this is the recommended location according to DEXCOM SUPPORT. The specific location I'm referring to is between your elbow and your shoulder so smack dab in the middle of your upper arm length on the backside of the arm which has enough fat under the skin for a good sensor placement, good hydration of the sensor wire etc.Oct 28, 2021 ... "There are some disclosures I believe that the consumers should have and be aware of because the device is not full proof. It can definitely ...

The G7 is highly inaccurate on day 1 and nothing ruins your day than having a sensor fail, and then having to deal with the nightmare that is Dexcom customer service. This response is typical of Dexcom customer service and why it can be so painful for us T1Ds to deal with them.Dexcom G6 features included with Dexcom G7: 60% smaller, all-in-one, discreet # wearable, easier to use with fewer components. 30-minute sensor warm up, the fastest of any CGM on the market **. 12-hour grace period to replace finished sensors for a more seamless transition between sessions.Calibration and Accuracy Issues. Can I calibrate Dexcom G7? Calibration is not required. If you want to calibrate, you can log it as an event within the G7 App on your smart device. ... At security checkpoints You can wear your Dexcom G7 sensor when going through walk-through metal detectors and Advanced Imaging Technology (AIT) body scanners ...Dexcom g7 app issues . Hellou, so i have been using a CGM for the last few years, first had the freestyle libre, then switched to g7. ... I also initially loved dexcom, and there are still many nice parts, most of all with the general accuracy of the blood glucose levels for me. I am curious how it is gonna be for you :DMar 11, 2020. #18. steph435 said: Anyone here using a dexcom g6 and have very inaccurate readings. I had someone tell me today that, for him, if he wears the DexCom on his stomach the readings were much more inaccurate. He said arms where much better for him (Thighs were better than stomach but not as good as arms). R.

Refer to the Dexcom G7 User Guide for information on Dexcom G7 accuracy. ... Sensor Adhesion Issues.Dexcom G7 System: The Dexcom G7 Continuous Glucose Monitoring System (Dexcom G7 System or G7) is a type of glucose monitoring system known as a real-time continuous glucose monitoring (rt-CGM) system. It is used to measure glucose levels in people with diabetes. With a continuous glucose monitoring system, a sensor inserted underneath …Eight days into my 4th g7 sensor where I also used my stomach, and the accuracy is on par with g6. I have periodically checked due to previous errors, but always within that 10-15 mg/dl range. TLDR: had major issues with G7 due to following Dexcom instructions and using backs of arms instead of stomach.Find answers to your questions about Dexcom G7 Continuous Glucose Monitoring (CGM) System for diabetes management. US. EN ES. The official logo of Dexcom, Inc. ... Dexcom G7 accuracy. Learn more about the accuracy of your Dexcom CGM and the difference between blood glucose monitor and CGM readings. Need additional help?

Enlighteneddispensary.

Dexacom g7 accuracy. Hey. Everyone I just joined, hoping to get some answers... I'm type 2 diabetic, and am taking Mounjaro, and Repatha. I just got labs back, and I have really good news on my A1C it's 6.6! However my dexacom sensor disagrees. it says my 90 day average glucose is 169, and GMI is 7.3. I have alerts go off whenever my blood ...May 31, 2022 ... Across days of wear, glucose concentration ranges, and rates of change, %20/20 agreement rates varied by no more than 9% from the overall %20/20 ...T1. Nov 5, 2018. #8. Well said i agree. Truly have have only slight issues with g6 numbers being off. Sensor not lasting 10 days is a weekly issue for me. I do shave area and alchoal even use skin tac same issues. 10 days just to long for adhesive, skin irratioions and inserted injection placement. N.It is not necessary to calibrate your Dexcom G6 when your sensor code is entered. Calibrations are accepted but not needed to 'maintain system accuracy.' ...Calibration and Accuracy Issues. What does Calibration Not Used mean on my G7 CGM? If you have entered a calibration, you may see Calibration Not Used in your History tab. ... Refer to the Dexcom G7 CGM User Guide for information on Dexcom G7 accuracy, or reach out to Dexcom 24 Hour Technical Support or the Dexcom CARE team. Read more;

Aug 2, 2023 · Sep 26, 2023. #7. New member, thought I'd add my 2 cents on the dexcom g7 sensor. I've been using these since 3/2023. First time user, diagnosed 3/2023. I have had many issues with these sensors: dropped readings, sensor errors, bad readings. I have contacted Dexcom all the time and they just send me a new sensor. Refer to the Dexcom G7 User Guide for information on Dexcom G7 accuracy. Read more; Sensor Adhesion Issues. How can I avoid irritated or sensitive skin caused by the Dexcom G7 sensor adhesive? Some people may be sensitive to the sensor adhesive, so extra care can help. Follow the insertion instructions carefully, review the site preparation ...For those whose smart device is not currently compatible with Dexcom G7, we encourage users to take advantage of the newly redesigned G7 receiver that is smaller, with a more vibrant, easier to read display. *Compatible smart devices are sold separately. Maggiori informazioni. Dexcom, Dexcom Clarity, Dexcom Follow, Dexcom One, Dexcom Share, Share sono marchi commerciali registrati di Dexcom, Inc. negli U.S.A. e possono essere registrati in altri paesi. Come impostare la calibrazione con il sistema CGM Dexcom G7. Over the past five years, we have seen an increase in the number of people with diabetes who have adopted continuous glucose monitoring (CGM) as an integral component of their daily self-management regimens. 1,2 Among the newest CGM devices are the Dexcom G7 (Dexcom, Inc., San Diego, CA, USA) and FreeStyle Libre 3 (Abbott …The Dexcom G7 is a bad product and… The Dexcom G7 is a bad product and there is no support for the product at all. I have contacted their Rep in South Africa and what a waste of my time just empty promises. I suggest nobody buy this product. I have wasted my money and time. It has been 3 days without no support after following their support ...Looking for ideal G7 Overpatch. If I were to design the "perfect" overpatch for the G7 sensor, it would be made of the same fabric as the G6 overpatch, and have a hole large enough that I could easily align the hole with the G7 sensor worn on the back my arm, nearer to my elbow than to my shoulder. While one of my eyes is corrected to 20/20 ...Find out more about calibrations with the Dexcom G6 CGM System. OM. The official logo of Dexcom, Inc. Calibration and Accuracy Issues. Terms and Conditions. Terms and Conditions. More Information. More Information. Dexcom, Dexcom Clarity, Dexcom Follow, Dexcom One, Dexcom Share, Share are trademark or registered trademarks in the U.S. and may ...Dexcom is the #1 covered CGM brand1. Most patients pay $20 or less per month for Dexcom CGM.*1. Get started on Dexcom G7 today. Check out our FAQs to learn more about how to get started. Image shown does not include required overpatch. Please be sure to follow instructions for using the overpatch. Smart device sold separately.†.

Dexcom G7 is the company’s most accurate CGM. It has a mean absolute relative difference (MARD) of 8.2% for adults when inserted on the arm. The G6 model isn’t FDA cleared for use on the arm and has a MARD of 9.9% for adults when inserted on the stomach.. The MARD is a standard way of measuring CGM accuracy. It represents the …

Medicine Matters Sharing successes, challenges and daily happenings in the Department of Medicine ARTICLE: Implementation and Accuracy of BinaxNOW Rapid Antigen COVID-19 Test in As...Connectivity issues with certain devices. 6. Fitbit Sense 2. The Fitbit Sense 2 is the last but not least of our top picks for the best smartwatch for Dexcom G7 users. This watch is packed with features that make it a great option for people with diabetes who want to track their glucose levels and manage their health.Based on its MARD (mean absolute relative difference), the G7 is more accurate than any other CGM sold in the United States. A CGM's MARD is shown as a percentage - the lower, the better. The Dexcom G7's MARD is 8.2 percent (in adults wearing sensors on their upper arms), compared to 9 percent for the G6.They'll be happy to help you troubleshoot any problems you may have. Global Technical Support - Product troubleshooting inquiries. 1-844-607-8398. Available 24 hours a day; 7 days a week. Dexcom CARE - Dexcom CGM training, software downloads, and tutorials. 1-888-738-3646. Monday - Friday 6 AM - 5 PM PST (All hours subject to change)For more information and an illustrated step-by-step guide to replacing a sensor, please consult the Dexcom user guide and refer to the table of contents.. Important note about Dexcom support: Dexcom and Tandem have agreed which system issues are best handled by each company, including which company is responsible for reporting those events to the appropriate regulatory authority.Conclusion. This study demonstrates that the G7 CGM is accurate and safe to use for up to 10.5 days in adults with diabetes when worn on either the arm or abdomen. G7 is significantly smaller than G6 (by 60%) and introduces new features such as sensor/transmitter integration with a simplified insertion process.At this time after the many years of using the G6 I have no problems using the G6. With the proper sensor application, I almost always get the advertised 10 days. My biggest concern is the data monitoring of the G7 with xDrip and my standalone watch. I always check the G6 accuracy after an installation but usually it doesn't need a correction.Stelo will be the first glucose biosensor in the US cleared for use without a prescription Indicated for use for people 18 years and older who are not using insulin therapy A small, wearable sensor worn on the back of the upper arm, Stelo will provide glucose insights directly to a user's smartphone † Created by the makers of Dexcom G7, the most accurate, 1 easy-to-use 2 and clinically ...

Longhorn skull fake.

Tornado and el expreso bus company austin photos.

Aug 10, 2021 ... Be accurate, be quick: If you calibrate your Dexcom G7 CGM System using your BG meter, enter the BG value on your meter within five minutes of ...If your glucose alerts and readings from the Dexcom CGM do not match symptoms, use a blood glucose meter to make diabetes treatment decisions. Seek medical advice and attention when appropriate, including for any medical emergency. Dexcom G6 and G7 CGM guides give you information on how to use Dexcom CGM, Clarity software, and other products ...Mar 31, 2023 ... I also get far more in accurate readings with the G7 than I did with the G6. Almost all of the inaccurate readings have been lows. And, most of ...G7 with Android 12 and 13, using dexcom app as receiver: More, regular readings. Still many signal losses. Unable to reconnect about 3 times daily. Have to turn Bluetooth off, force stop app, clear cache, turn Bluetooth on and start the dexcom app again. Even if the phone is on the same side of my body and 3 inches from the sensor, it gets ...The Dexcom G7 has a sensor patch that contains medical-grade, pressure-sensitive, acrylic-based adhesive, and may be periodically updated to optimize sensor retention. The only difference in the adhesive is a slight change in the formulation. All adhesive formulations passed irritation testing, allow for 10-day wear, and contain no latex. The ...Sep 20, 2023 · The G7 generally reports lower BG values. While both the G6 and G7 were tighter (SD=29 and 28), the G7’s volatility is apparent. The G7 appears to behave better this day, but real-time decisions were based on G6 data. The was 100% in range, but the G7’s data was all over the map. (Thanks, G6!) Calibration and Accuracy Issues. Can I calibrate Dexcom G7? Calibration is not required. If you want to calibrate, you can log it as an event within the G7 App on your smart device. ... At security checkpoints You can wear your Dexcom G7 sensor when going through walk-through metal detectors and Advanced Imaging Technology (AIT) body scanners ...Troubleshooting G7 bluetooth issues. Hi, I've had three G7s tonight that can't pair with the phone. I've had another that did but unfortunately it said sensor failure right at the start. I've followed the troubleshooting steps by dexcom, everything is in order, I disabled-enabled bluetooth for 15 mins, I reinstalled the app, made sure no low ...The Dexcom G7 CGM System, 60% smaller than Dexcom G6, is the most accurate CGM with a redesigned app that's made to be user friendly. The Dexcom G6 CGM System leads the industry in connectivity with pumps and pens for powerful integrated diabetes control. A practice-owned diabetes management tool offers real-time insights for patients and ...Sudden Issues with G7 Calibration. Calibration Issues. So I've been using the Dexcom G7 for several months and have not really had too many issues. Well this sensor I just put …TikTok video from thumbsup_t1d_squad (@thumbsup_t1d_squad): “. 24.6K. First dexcom G7 placement! So far we think ...The Dexcom G7 has an 8.2% overall MARD for adults and an 8.1% MARD for children. 1 The Dexcom G6 has an overall MARD of 9 %. ² MARD (mean absolute relative difference) is a statistical measure of CGM accuracy, the lower the number the better. The FDA has cleared the Dexcom G7 as an integrated continuous glucose monitoring (iCGM) system. ….

Accordingly, and in light of the applicable G6 or G7 Dexcom Instructions for Use, you should dispense Samples only to a patient who (or whose authorized caregiver), in the exercise of your clinical judgment, (i) has reliable access to a compatible smart device and/or automated insulin delivery system, and (ii) is capable of safely using the ...Conclusions: The FreeStyle Libre 3 sensor was more accurate than the Dexcom G7 sensor in all metrics evaluated throughout the study period. This is the first head-to-head study to our knowledge that compares the flagship products currently in widespread use of the two largest CGM manufacturers. Keywords: CGM; MARD; accuracy; blood glucose meter ...G7 Sensor - 10-days. The Dexcom G7 CGM System includes a discreet, wearable sensor ‡,§,1 and provides real-time glucose data up to every 5 minutes for people with diabetes, no finger pricks * or scanning required, with customisable alerts that can help warn of high or low glucose levels throughout a user's 10-day session. Single. 3-Pack ...If you have a Watch connected then that's to blame. Go into the Watch app setup within your phone's system settings and turn off notification mirroring for the G7 app. That problem is an iOS thing and not a Dexcom thing. Apple is trying to be too smart. Your watch can get the alert when it's on the charging cradle.Share Your Glucose Data with Family Members or Your Physician. The Follow app and Dexcom CLARITY make it easy for others to keep tabs on your glucose levels. Learn all about sharing. Frequently asked questions for the Dexcom G7 CGM System.Englert K, Ruedy K, Coffey J, et al.: Skin and adhesive issues with continuous glucose monitors: a sticky situation. J Diabetes Sci Technol 2014;8:745-751. ... #1 in Accuracy 1: Dexcom G7 has an overall MARD of 8.1% for pediatrics and 8.2% for adults as published in ... Dexcom G7 also offers a suite of customizable alerts that can warn of ...Just started using dexcom G7 in middle of September, not many issues but this one really bothers me. Certain points of day my sugars jump up, jump down. For instance from this afternoon to now, it's went up and down a bunch of times. At 1:45 I was a 99 which was about 45 minutes after lunch.Dec 4, 2022 ... The problem with pre-insertion, as you understand with the Dexcom G7, is that you lose two days of life on the device, which comes at a cost ...The best-selling real-time CGM in the world1 is now more powerful and easier to use with a small, all-in-one wearable and completely redesigned mobile app New system has the fastest sensor warmup on the market,* with no fingersticks or scanning required Dexcom G7 builds on the trusted performance of Dexcom CGM, which is … Dexcom g7 accuracy issues, the G7 use Bluetooth low energy to transmit data with an obstacle-free range of 20 feet. However, the on-body portion of G7 is 60% smaller than that of G6, and each sensor in-cludes its own single-use transmitter. G7 features several other differences including automatic session initializations, a 27-min warm-up period (vs. 2h for G6), and a 12 ..., Open the Dexcom G7 app. Tap + on the top right corner. Under Add Event, Select Blood Glucose. Under Entry Type select, Use as Calibration. Enter the Blood …, It's worth bearing in mind that the Dexcom G7 in use here is the version sourced from Europe with the updated algorithm that was used for the accuracy study that can be found here. To achieve this, there were some 78 fingerpricks during the G6/G7 life and 98 for the Libre3. As always, this is n=1 and the results should be taken that way., Find answers to your questions about Dexcom G7 Continuous Glucose Monitoring (CGM) System for diabetes management. US. EN ES. The official logo of Dexcom, Inc. ... Dexcom G7 accuracy. Learn more about the accuracy of your Dexcom CGM and the difference between blood glucose monitor and CGM readings. Need additional help?, The app tells me that the phone software is not certified for G7 and not to use the readings as a basis of dose decisions. Glad I am spending 200 a month to still have to second guess my blood sugar from one hour to the next. Maybe things will improve. The one saving grace is that it is reading higher than it really is., We evaluated the accuracy and safety of a seventh generation (G7) Dexcom continuous glucose monitor (CGM) during 10.5 days of use in adults with diabetes., Troubleshooting G7 bluetooth issues. Hi, I've had three G7s tonight that can't pair with the phone. I've had another that did but unfortunately it said sensor failure right at the start. I've followed the troubleshooting steps by dexcom, everything is in order, I disabled-enabled bluetooth for 15 mins, I reinstalled the app, made sure no low ..., Conclusion. This study demonstrates that the G7 CGM is accurate and safe to use for up to 10.5 days in adults with diabetes when worn on either the arm or abdomen. G7 is significantly smaller than G6 (by 60%) and introduces new features such as sensor/transmitter integration with a simplified insertion process., Conclusion. This study demonstrates that the G7 CGM is accurate and safe to use for up to 10.5 days in adults with diabetes when worn on either the arm or abdomen. G7 is significantly smaller than G6 (by 60%) and introduces new features such as sensor/transmitter integration with a simplified insertion process. , Comment configurer l'étalonnage de votre système CGM Dexcom G7 ? BE. FR DE NL. Logo officiel de Dexcom, Inc. ... Dexcom, Dexcom Clarity, Dexcom Follow, Dexcom One, Dexcom Share, Share sont des marques déposées de Dexcom, Inc. aux États-Unis et peuvent être enregistrées dans d'autres pays., the G7 use Bluetooth low energy to transmit data with an obstacle-free range of 20 feet. However, the on-body portion of G7 is 60% smaller than that of G6, and each sensor in-cludes its own single-use transmitter. G7 features several other differences including automatic session initializations, a 27-min warm-up period (vs. 2h for G6), and a 12 ..., Nearly 90% of the glucose values generated by G7 are within 15% of lab values (or within 15 mg/dl if the reading is below 100). 2. The sensor itself is about 60% smaller, and much flatter. There is no need to attach a transmitter to the sensor; the transmitter is built right into the sensor. The sensor filament is about 50% shorter., Calibration and Accuracy Issues. What does Calibration Not Used mean on my G7 CGM? If you have entered a calibration, you may see Calibration Not Used in your History tab. ... Refer to the Dexcom G7 CGM User Guide for information on Dexcom G7 accuracy, or reach out to Dexcom 24 Hour Technical Support or the Dexcom CARE team. Read more;, One of the main reasons the two may differ is that a BGM measures glucose in blood, while Dexcom G7 measures glucose in interstitial fluid (a fluid just below the surface of the skin). Watch the video below to learn why your BGM and CGM readings may differ, and how to ensure you get the most accurate readings. Here are some other common reasons ..., The app tells me that the phone software is not certified for G7 and not to use the readings as a basis of dose decisions. Glad I am spending 200 a month to still have to second guess my blood sugar from one hour to the next. Maybe things will improve. The one saving grace is that it is reading higher than it really is., Englert K, Ruedy K, Coffey J, et al.: Skin and adhesive issues with continuous glucose monitors: a sticky situation. J Diabetes Sci Technol 2014;8:745-751. ... #1 in Accuracy 1: Dexcom G7 has an overall MARD of 8.1% for pediatrics and 8.2% for adults as published in ... Dexcom G7 also offers a suite of customizable alerts that can warn of ..., Let's check the charts of the the iShares Core TOPIX exchange-traded fund. Employees of TheStreet are prohibited from trading individual securities. Despite market watchers for..., Calibration and Fingersticks. With the factory-calibrated Dexcom G6, users do not need to calibrate the GCM. By entering the sensor code labeled on each sensor into the user's display device, the Dexcom G6 provides accurate sensor glucose readings. This presentation clarifies the difference between calibrations and fingersticks, describes the ..., Come here to troubleshoot problems with your CGM, seek advice and comfort from fellow diabetics, or ask any general questions regarding diabetes. Members Online Exact_Roll_7528, Mar 20, 2023 · In a prospective, multicenter, single-arm study (NCT04794478), researchers evaluated the safety and accuracy of the Dexcom G7 CGM in adults with diabetes. Over a 10.5-day wear period, performance of sensors worn on the arm and abdomen were assessed for glucose concentration ranges and rates of glucose changes. , The Dexcom G7 sensor is waterproof up to 2.4 meters.§ You can also get the sensor wet while bathing, showering, or swimming. If you're in or near water, your compatible display device may need to be closer than 6 meters to get sensor readings. If you're in water, you may not get sensor readings until you get out., Troubleshooting (Using Your Dexcom CGM) Why am I getting Signal Loss? Your display device may be too far from your sensor or there may be something, such as a wall or water, between your sensor and your display device. Read more. What do I do if my CGM values seem inaccurate? Refer to the Dexcom G7 User Guide for information on Dexcom G7 accuracy., Maggiori informazioni. Dexcom, Dexcom Clarity, Dexcom Follow, Dexcom One, Dexcom Share, Share sono marchi commerciali registrati di Dexcom, Inc. negli U.S.A. e possono essere registrati in altri paesi. Come impostare la calibrazione con il …, The G7 over patch extends about 1/2 Inch around the sensor/transmitter, and since the G7 has both a smaller and lower profile than the G6, it holds to the skin very well with the over patch. 1 Like. Robyn_H January 19, 2024, 7:51pm 4. Yes, the adhesive is smaller, but I think the "required" overpatch is to free them of any liability for ..., Follow these two steps: 1. Enter "Dexcom G7" in your e-prescribing software and select the quantities and refills for each component. 2. Sign, order, and submit prescription to ASPN or your patients' preferred local pharmacy., Check your sensor. Tap Help in app for more information on troubleshooting. If Brief Sensor Issue continues for more than 3 hours, contact technical support (in the app, go to Profile > Contact). Brief Sensor Issue may lead to Sensor Failed alert. Sensor Failed alert: Sensor is unable to measure glucose. If you receive this alert, you must ..., Aug 10, 2021 ... Be accurate, be quick: If you calibrate your Dexcom G7 CGM System using your BG meter, enter the BG value on your meter within five minutes of ..., The best-selling real-time CGM in the world1 is now more powerful and easier to use with a small, all-in-one wearable and completely redesigned mobile app New system has the fastest sensor warmup on the market,* with no fingersticks or scanning required Dexcom G7 builds on the trusted performance of Dexcom CGM, which is clinically proven to lower A1C, reduce hyper- and hypoglycemia, and ..., I've been using the Dexcom G7 for almost a year now and I have issues on/off with readings when placed on the back, fatty part of the upper arm. It reads as if there has been pressure on it all day saying my sugar is 55 or less, which with a finger stick is proven wrong. I'm 20F, 5'2 and 100lb. I use the sensor for non-reactive hypoglycemia., Nov 5, 2023 ... 38 Likes, TikTok video from Natalie | T1D NYC Lifestyle (@curiositythenat): “Dexcom G7 issues - so tired of this!! #dexcomg7 #dexcomg7change ..., Calibration and Accuracy Issues. What do I do if my G7 CGM values seem inaccurate? Refer to the Dexcom G7 User Guide for information on Dexcom G7 accuracy. For …, Setting up Dexcom Clarity with Dexcom G7. CA. EN FR. The official logo of Dexcom, Inc. Setting up Dexcom Clarity with Dexcom G7. Need Additional Help? Technical Support. Dexcom CGM product troubleshooting and Clarity software support. Contact Tech Support; Dexcom Care., Dexcom G7. The G7 is a small white, round device that is much smaller than the G6. Even though it’s smaller, it’s an all-in-one device with a sensor and transmitter built in, so people have been loving how easy it is to apply. Many also appreciate the fact that it can now be used on the arm rather than the abdomen.