Dexcom Review: What To Know

Dexcom’s continuous blood glucose monitoring systems help people living with diabetes track their blood sugar levels. The device connects to a person’s skin and provides continuous feedback to an app they can download onto their phone or tablet. Please note that the writer of this article has not tried these products. All information presented is purely research-based and correct at the time of publication. Medical News Today follows a strict product selection and click through the following web page vetting process. Founded in 1999, Dexcom released its first continuous glucose monitor (CGM) in 2006. The company has since made changes and upgrades to its designs. The Food and Drug Administration (FDA) and Medicare have approved the system and devices for various uses. Dexcom claims its systems can continuously provide updates and feedback about a person’s blood sugar levels. The person can then use the information to help manage their diabetes. A person will require a prescription from their doctor.



Dexcom’s CGM systems pair with companion apps to display data in real-time. The G6 CGM System is Dexcom’s primary product. The G6 CGM system works by attaching a monitoring device to the skin. The system does not require a person to use finger sticks to get results. Instead, they can access their current levels anytime through the app. Read our Dexcom G6 Glyco Care review here. The transmitter can send alerts to a compatible device. The CGM checks blood glucose levels every 5 minutes. People do not need to use finger sticks to check their levels. It can display data about blood glucose levels on a smartphone or other devices. The system can work with an insulin pump. Medicare and insurance may cover some of the costs. People can use a smartwatch to display the app. This type of device is expensive without insurance. Medicare users must get the compatible monitoring device from Dexcom if they require coverage, though they can also use their smartphone if they want to.



If a person’s results do not match symptoms, they will need to do a finger stick test to check their levels. A person will need to replace the sensors and transmitters regularly. The Dexcom G7 is the company’s newest device. Like the G6, it does not require finger pricking. The company states that this device is suitable for children and people who are pregnant. It may be a good option for children as adults can check their glucose levels remotely. It is suitable for children and GlycoCaresglucose metabolism people who are pregant. The device does not require finger pricking. It offers real time alerts. The sensors and transmitters are water-resistant. If the Glyco Care Wellness Guidehealthy glucose levels alerts do not match with the G7 readings, a person may have to use a finger prick blood glucose meter. Not all smartphones may be compatible with G7. Dexcom also has an app for use on both Android and Apple devices.



The Clarity Reporting software app displays live data and collects information to display in graphs. The app also allows the person’s healthcare professional to log in to the individual’s accounts to look at the recorded data. The following table compares Dexcom’s CGM systems. Dexcom does not directly sell its CGM systems on its website. However, people can fill in a form on the website, and a customer representative or a service provider will contact them to discuss which product is suitable for their needs. According to the company, most insurance companies and Medicare will cover the cost of these systems. However, people should contact their insurance provider to discuss coverage. Dexcom CGM systems are available from online and brick-and-mortar pharmacies. For example, Diabetic Warehouse sells combination transmitter and sensor packs. This company offers a Dexcom G6 sensors and transmitter combination pack for around $1,100, and a Dexcom G7 sensor for around $170. The Better Business Bureau (BBB) gives Dexcom an A- grade.