If you’re a person with diabetes or managing your blood sugar level with Continuous glucose monitoring (CGM), you’re probably already familiar with Dexcom. Dexcom G7 is one of the most advanced CGM systems and has established itself with its more precise and real-time glucose information with no effort. However, when it comes to the best place to wear the sensor, the issue is often asked: Can Dexcom G7 be worn on abdomen?
The short answer is yes. Like its predecessor, the Dexcom G6, the Dexcom G7 can be worn on the abdomen. But some crucial details must be kept in mind to ensure the most efficient performance and the best comfort.

What is the Dexcom G7?

Before we get into the details, let’s take a short glance at the Dexcom G7. It’s a CGM system that tracks glucose levels in real time and sends data directly to smartphones or receivers. The G7 can be smaller, more efficient, and more precise than previous models, making it ideal for people who require constant, accurate glucose monitoring.

The system is comprised of sensors inserted beneath the skin. It also has a transmitter that transmits data to your smartphone and a receiver mobile app that monitors your glucose levels. The sensor typically lasts for 10 days before it needs to be replaced.

Approved Wear Sites for the Dexcom G7

The Dexcom G7 is versatile when it comes to wear sites because it can be applied to various parts of the body. By the guidelines of the manufacturer, the recommended wear sites that are suitable for Dexcom G7 are:

1. Upper Arm
2. Abdomen
3. Thigh (for certain types of bodies)

The abdomen has proven to be a favored and well-established site for CGM sensors, including Dexcom G6 and G7.

Can Dexcom G7 be worn on Abdomen?

Yes, the Dexcom G7 on the belly is in a reliable and effective spot. In real life, for most people, the belly presents a big, flat, and even surface that’s readily available. Following are some key points to consider while placing this Dexcom G7 sensor on your belly:

1. Placement Location

• The upper abdomen is an excellent location to place the sensor due to its ample skin surface and fat tissue to allow proper placement of the sensor. The sensor should be placed on the upper abdomen at least 2 inches from the navel to avoid interference with the sensor’s adhesive or function.
• It is essential to stay away from areas of extreme stretch marks, skin tightening, or other motion-susceptible areas (such as those in the abdomen, particularly lower) to prevent the sensor from shifting from place and functioning poorly.

2. Comfort and Adhesion

• One of the most significant benefits of having the Dexcom G7 worn on the abdomen is that it is comfortable. The sensor tends to remain in position since the abdomen is less likely to move compared to some other parts of the body, like the thigh or arm.
• The adhesive in Dexcom G7 is designed to withstand normal conditions, such as showering and working out. For the greatest adhesion, it is important to ensure that your skin is free of oils or lotions before applying the sensor.

3. Sensor Accuracy

• When worn on abdominal muscles, this sensor tends to provide accurate and dependable glucose readings. Abdominal skin is less dense and less thick than that on the upper arm or leg, which would influence the reading of the sensor. But Dexcom G7’s technological advancements have improved the ability of this sensor to determine glucose levels with accuracy at any location.
• If you have variable readings or your sensor is uncomfortable following the placement of the sensor, try repositioning it to make sure that it is correctly aligned.

4. Discretion and Accessibility

• Positioning the sensor over your abdomen allows you to cover clothing around the sensor without exposing it. This is particularly convenient for individuals who would like less conspicuous monitoring without alerting the attention of their device.
• Its small size and easy application make it less visible, allowing the wearer to get dressed comfortably under tight shirts and pants.

5. Activity Considerations

• When sitting, exercising, or reclining, the abdomen is usually stable and less mobile than other locations. The sensor remains firm without slipping or pulling on the skin, which may sometimes happen in locations like the thigh or arm during vigorous physical exercise.
• But if you’re very active, it’s suggested that you check the sensor frequently to make sure it’s in good condition and working properly. A sensor patch or adhesive extension might give extra protection in rigorous exercises.

How to Apply the Dexcom G7 to the Abdomen

• Prepare the site: Begin by cleansing the abdomen’s skin using an alcohol wipe to remove any oil, dirt, or lotion. This will help ensure that the adhesive sticks properly.
• Apply the sensor: Open the Dexcom G7 sensor and follow the steps to place it with the applicator. Be sure that the sensor is not near a stretching mark or any other imperfections that might influence its placement.
• Activate the Sensor after it has been placed: Use your phone or receiver to initiate the calibration process and activate it.
• Verify Comfort When you’ve applied the sensor: be sure it is comfortable and there is no pressure or irritation on the site of insertion. If you feel any discomfort, you can try moving the sensor a little.
• Monitor for Adhesion: In the coming hours or days, monitor whether the device sticks to your skin. If necessary, strengthen the adhesive by adding patches to ensure the sensor remains solid.

Conclusion

The Dexcom G7 is a flexible and precise continuous glucose monitoring system that can be worn in various locations, including the abdomen. This is particularly useful due to its dimensions, flatness, and reduced mobility. All of these aid in keeping the sensor at its position and offer accurate data.

Suppose you’re a person who would prefer an elegant, efficient, comfortable, and effective CGM option, or you’re simply seeking a site that is user-friendly and comfortable. In that case, the abdomen is the ideal place to wear this Dexcom G7. Be sure to follow the proper procedure to apply it for the best adhesion, comfort, and sensor efficiency.

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