For individuals managing diabetes, real-time insights into glucose levels are critical for making informed treatment decisions. A new Dexcom innovation—the Dexcom G7 Continuous Glucose Monitoring System—is revolutionizing the way people monitor and manage their blood sugar. Whether you’re a long-time Dexcom CGM user or considering switching from a traditional blood glucose meter, here’s what you need to know about the G7 sensor, its features, accuracy, and benefits.
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What is the Dexcom G7 Sensor?
The Dexcom G7 Sensor is part of the latest generation of continuous glucose monitoring systems (CGM systems). Smaller, faster, and more powerful than its predecessor, the Dexcom G6, the G7 provides accurate, real-time glucose readings that empower diabetes treatment decisions without the need for fingersticks.*
The G7 sensor integrates seamlessly with a compatible smart device to provide users with instant access to glucose data via the G7 app. It’s designed to help people with both Type 1 and Type 2 diabetes better manage their condition and avoid dangerous highs and lows.
Key Features of the Dexcom G7
1. All-in-One Sensor and Transmitter
The Dexcom G7 combines the sensor and transmitter into one compact, disposable unit. This makes insertion faster and more comfortable while simplifying the user experience.
2. 30-Minute Warm-Up Time
Compared to the G6’s two-hour warm-up, the G7 is ready in just 30 minutes—one of the fastest in the industry.
3. 12-Hour Grace Period
Dexcom G7 users benefit from a 12-hour grace period after the 10-day wear, allowing them to change sensors at a time that’s convenient for them.
4. Improved Accuracy
According to Dexcom data on file, the G7 delivers even greater accuracy than previous models, providing a reliable foundation for insulin dosing and other treatment decisions.
5. Smart Device Integration
The G7 works with a wide list of compatible devices—including iOS and Android smartphones and smartwatches like the Apple Watch. A compatible smartphone is required, and the smart device is sold separately. To see if your device is compatible, visit dexcom.com/compatibility.
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Making the Most of the G7 App
The G7 app is an essential part of the Dexcom G7 experience. It displays your current glucose level, trend arrows, and a 24-hour glucose history. The app also sends custom alerts to help you stay in range. These insights allow users to fine-tune their diabetes treatment decisions in real time.
The G7 app also supports data sharing with caregivers and healthcare professionals, making it easier to collaborate on personalized care strategies.
Note: The G7 sensor is required to pair with the G7 app for full functionality.
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Dexcom G7 vs. Traditional Blood Glucose Meters
While traditional blood glucose meters offer a snapshot of your glucose level at a single point in time, the Dexcom G7 provides continuous updates—up to 288 readings per day. This high-resolution data helps you detect trends, anticipate lows or highs, and take proactive steps to stay in range.
Additionally, with a CGM system like the G7, you’re better equipped to understand how different foods, activities, and medications impact your glucose levels throughout the day.
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Who Should Use the Dexcom G7?
The Dexcom G7 is ideal for people who:
- Want to reduce the burden of daily fingersticks
- Are seeking more data to support insulin and treatment decisions
- Need a convenient, discreet way to monitor glucose on the go
- Use a compatible smart device for health monitoring
Whether you’re managing diabetes yourself or supporting a loved one, the G7 can make a life-changing difference in how you approach diabetes treatment decisions.
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The Dexcom G7 Continuous Glucose Monitoring System is a game-changer for anyone living with diabetes. With faster start-up, better accuracy, improved comfort, and robust device compatibility, it’s the next step in smarter, safer glucose monitoring.
Be sure to speak with your healthcare provider to see if Dexcom G7 is right for your lifestyle and treatment goals. For questions, support, or to start your CGM journey, contact the St. Joseph Medical team today.
St. Joseph Medical is proud to support patients looking to adopt the latest in diabetes management technology. The Dexcom G7 Sensor Kit (Box of 1) is available and can be ordered through trusted partners like US MED. We’ll work with your healthcare provider and insurance to ensure a smooth transition to Dexcom’s most advanced CGM yet.