CGM: Simplified

The recent increase in popularity of CGM’s has led to many questions arising.  

What is a continuous glucose monitor?

A continuous glucose monitor (CGM) might sound fancy, but it’s pretty simple. It gives you regular updates on your blood sugar levels, helping you cut down on fingerprick tests.

Why do people with diabetes use them?

Diabetes can be tough, especially with all the fingerprick tests. They can be annoying and sometimes painful. CGMs can’t completely replace fingerprick tests, but they can make them less frequent and give you more information to help manage your diabetes better.

How does a CGM work?

CGMs have a sensor that you wear on your body. This sensor measures sugar in the fluid around your cells, not your blood. The sensor sends this information to a smartphone or reader.

How to properly place a CGM:

The way you put on a CGM depends on the brand and model. Here’s a quick guide for some popular ones:

Dexcom G6

1. Wash and dry your hands.
2. Choose a spot on your lower back, upper buttocks (ages 2-17), or abdomen (18+).
3. Avoid areas with scars, hair, tattoos, or irritation.
4. Clean the spot with rubbing alcohol and let it dry.
5. Put the sensor on your skin and press the button to insert it.
6. Attach the transmitter to the sensor.
7. Start the sensor on your device and wait two hours for it to warm up.

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Dexcom G7

1. Follow the same site selection as Dexcom G6 but use the back of the upper arm (ages 2+).
2. The G7 has an all-in-one sensor and transmitter, so you don’t need to attach a separate transmitter.
3. Use the overpatch included with the sensor to keep it secure.

FreeStyle Libre 2 system

1. Choose a spot on the back of your upper arm.
2. Clean the spot with an alcohol wipe and let it dry.
3. Use the Sensor Pack and Sensor Applicator to apply the sensor.
4. Activate the sensor on your reader and wait one hour for it to warm up.

FreeStyle Libre 2 Plus sensor

1. The process is the same as the FreeStyle Libre 2, but this sensor lasts 15 days and works with the Tandem® t X2® insulin pump.

FreeStyle Libre 3 system

1. Choose and prepare the site like other FreeStyle Libre systems.
2. Use the improved Sensor Applicator to apply the sensor.
3. Make sure the sensor is secure and start using it.

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Are CGMs covered by insurance and Medicare?

Yes, most insurance plans and Medicare cover CGMs. Many Medicare plans have no out-of-pocket costs, but you will need a prescription to get a CGM.

How to see the glucose reading:

CGMs display blood sugar levels in different ways. Some require scanning with your phone or reader, while others give automatic updates.

^{What do glucose numbers mean for people with diabetes?}

Type 1

Before meals: 70-130

Two hours after meals: Under 180

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Type 2

The above-listed numbers can also apply, but check with your doctor for your specific goals.

Glucose rises after eating and is highest 1 to 2 hours after a meal or snack. Another target is for your glucose to not rise more than 50 mg/dL after eating.

Why choose Glutality for your CGM needs?

Glutality delivers reliable diabetes supplies, with a cost analysis showing significant cost savings in just the first year when compared to traditional diabetic care.

Frequently Asked Questions

Will the price of Glutality's services be covered by my insurance?

The majority of Medicare and other health insurance plans cover remote patient monitoring. We'll help you to confirm your insurance.

How can I sign up for the remote patient monitoring service offered by Glutality?

The enrollment process is simple! Simply fill out our online form or arrange a conversation with one of our enrollment specialists, and we will assist you with the procedure.

How does Glutality function with various CGM kinds?

Our program works with a number of CGM systems, including Freestyle and Dexcom. We guarantee smooth integration for precise and ongoing monitoring.

After enrolling, what type of help can I anticipate?

Our medical staff will provide you with continuous assistance, including routine visits and customized care plan modifications depending on your CGM data.

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