Dexcom G6 CGM Sensor
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Description
Key Features of the Dexcom G6
✅ Real-Time, 24/7 Glucose Monitoring
The Dexcom G6 provides continuous glucose monitoring that transmits real-time data directly to your smartphone or compatible device. This means no more fingersticks—just accurate, live glucose readings every five minutes, all day, every day.
💧 Water-Resistant for Active Lifestyles
This system is designed to keep up with your active lifestyle. The sensor is water-resistant, allowing users to swim, shower, and exercise without the worry of compromising the functionality of the device.
📱 Seamless Integration with Your Devices
The Dexcom G6 seamlessly integrates with a range of smartphones and compatible devices. Users can track their glucose levels via the Dexcom G6 app, which offers an easy-to-use interface, real-time notifications, and trend data. Whether you're on your phone, smartwatch, or a receiver, you’ll always have your glucose data at your fingertips.
🎯 Unmatched Accuracy and Precision
The Dexcom G6 sensor provides accurate and consistent glucose readings, helping reduce the risk of both high and low glucose events. This accuracy is especially beneficial for users who require tight control of their blood glucose levels, ensuring optimal diabetes management.
🔔 Customisable Alerts
With Dexcom G6, you can set alerts that notify you when your glucose levels are rising or falling out of your target range. This gives you the power to take action before your levels go too high or low, allowing you to maintain better control of your diabetes.
⚠️Urgent Low Soon Alert
Sometimes, glucose levels can drop quickly. The new Urgent Low Soon alert on the Dexcom G6 warns you 20 minutes before your glucose reaches 3.1 mmol/L, so you can take action to avoid a serious low blood sugar event.
👶 Approved for All Ages 2 and Up
Dexcom G6 is approved for use by both children and adults, making it an ideal solution for families managing diabetes. Whether you're looking to monitor your child's glucose levels or manage your own, the Dexcom G6 caters to a wide range of users.
Specifications of the Dexcom G6
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Sensor Dimensions: Compact and easy to wear with a small profile, ensuring comfort for daily use.
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Wear Duration: The sensor lasts up to 10 days of continuous use before needing a replacement.
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Glucose Measurement Range: 40 to 400 mg/dL, suitable for managing a wide range of glucose levels.
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Data Transmission: Bluetooth connectivity with a transmission range of up to 6 metres (20 feet), enabling seamless glucose data updates.
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Memory Capacity: The system stores up to 30 days of glucose data, with recordings taken every 5 minutes.
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Operating Temperature: The system operates optimally within a temperature range of 10°C to 45°C.
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Water Resistance: Rated for immersion in up to 1 metre (3 feet) of water for up to 30 minutes.
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Power Source: Uses a battery for the sensor with an average life of up to 10 days.
How to Apply the Dexcom G6 Sensor?
Applying the Dexcom G6 sensor is simple, quick, and virtually pain-free. Follow these steps to ensure proper sensor placement:
🧼 Step 1: Prepare Your Skin
Choose a clean, flat area of skin, typically on your abdomen or upper arm. Wash the area with soap and water, dry thoroughly, and clean with an alcohol wipe to ensure optimal adhesion.
📦 Step 2: Prepare the Sensor
Remove the sensor applicator from the package. Make sure the sensor and applicator are securely in place. Remove the protective cap from the sensor.
📌 Step 3: Apply the Sensor
Place the sensor applicator on the prepared area and apply it firmly. You should hear a click, indicating the sensor is properly inserted. Remove the applicator and gently press down on the sensor to ensure it’s securely attached.
📲 Step 4: Start the Sensor
Use the Dexcom G6 app on your smartphone or the Dexcom G6 receiver to activate the sensor. It takes about two hours for the sensor to calibrate and start providing accurate glucose readings.
Seamless App Integration
The Dexcom G6 is compatible with the Dexcom G6 app. The app offers an intuitive interface that allows you to:
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View real-time glucose readings, trends, and insights.
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Set up custom alerts for high or low glucose levels.
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Share your glucose data with healthcare providers for more personalised management.
Tips for Sensor Wear
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Avoid Dislodging: Be mindful of the sensor placement to prevent accidental dislodging during daily activities or when changing clothes.
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Water Resistance: The sensor can withstand immersion in water, so it’s safe to swim, shower, or engage in physical activities.
Use Adhesive Support: If the sensor adhesive starts to peel, use a patch or adhesive strip to ensure it stays in place.
FAQs
1. What is Dexcom used for?
Dexcom is a brand of continuous glucose monitoring (CGM) systems used to help individuals with diabetes monitor their glucose levels throughout the day and night. It provides real-time glucose readings and trends, helping to manage blood sugar levels more effectively.
2. How does Dexcom work?
Dexcom works by using a small sensor placed under the skin that measures glucose levels in the interstitial fluid. The sensor transmits the data wirelessly to a receiver, smartphone, or smartwatch, allowing users to monitor their glucose levels in real-time. It offers continuous glucose data, which helps individuals adjust their insulin or other treatments as needed.
3. How long does a Dexcom transmitter last?
The Dexcom transmitter typically lasts for about 3 months, after which it needs to be replaced. The sensor, however, generally lasts for up to 10 days, requiring periodic replacements.
4. How much is Dexcom?
The cost of a Dexcom system can vary depending on location, insurance coverage, and specific models. Without insurance, the Dexcom G6 system can cost around £1,000–£1,500 or more, including sensors and transmitters. Prices may be lower with insurance coverage.
5. How to add a new transmitter to Dexcom G6?
To add a new transmitter to your Dexcom G6, follow these steps:
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Open the Dexcom G6 app or receiver.
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Tap on the settings icon and select "Transmitter."
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Remove the old transmitter if necessary and insert the new one.
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Follow the prompts to pair the new transmitter with the app or receiver. This will activate the new transmitter.
6. How to log out of the Dexcom G6 app?
To log out of the Dexcom G6 app:
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Open the app and go to the main menu.
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Look for the "Account" or "Settings" option.
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Scroll down and select "Log Out" or "Sign Out" (the wording may vary).
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Confirm your choice to log out.
7. Is Dexcom waterproof?
Dexcom devices, including the G6, are water-resistant but not fully waterproof. The sensor is rated to withstand splashes of water, but you should avoid submerging it in water (e.g., swimming or showering for extended periods) to ensure it works properly.
8. Is Dexcom a continuous glucose monitor?
Yes, Dexcom is a continuous glucose monitor (CGM). It provides real-time glucose readings and trends continuously throughout the day and night, offering a more dynamic and accurate way of monitoring blood sugar compared to traditional finger-prick testing.
9. Can I buy Dexcom over the counter?
No, Dexcom devices typically require a prescription in most countries, including the UK. You would need a doctor's prescription to obtain a Dexcom system, as it's a medical device used to monitor glucose levels in people with diabetes.
10. How to see history on Dexcom G6?
To view your glucose history on the Dexcom G6:
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Open the Dexcom G6 app or receiver.
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Go to the "History" or "Log" section.
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You will see a timeline of your past glucose readings, including trends and averages.
11. What happens when your Dexcom fills with blood?
If the Dexcom sensor fills with blood, it may cause inaccurate readings. This could happen if the sensor is inserted incorrectly or if there is bleeding at the insertion site. If this occurs, it’s best to remove the sensor and insert a new one to ensure accurate data.
12. Is Dexcom covered by the NHS?
In the UK, the Dexcom system may be covered by the NHS for individuals with Type 1 diabetes who meet certain criteria, such as those with frequent hypoglycaemic episodes or those who struggle to manage their glucose levels effectively. Coverage can vary based on local NHS policies and individual circumstances.
13. Who qualifies for Dexcom?
Typically, individuals with Type 1 diabetes or insulin-dependent Type 2 diabetes who experience frequent blood sugar fluctuations may qualify for a Dexcom CGM system. A healthcare professional will assess whether Dexcom is appropriate based on the patient’s condition and needs.
