How Do Dexcom Patches Work?

by | Last updated on January 24, 2024

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Patch Adhesion

Dexcom are manufactured with a special adhesive to help them

stick to your skin after insertion

. However, skin types differ and you may notice that your sensor patch begins to peel off before the end of your sensor session.

What are Dexcom patches used for?

Sweatproof adhesive provide

peace of mind while exercising, showering, or swimming

. Do all the things you care about without your Dexcom sensors detaching from your skin.

What is a dexcom patch?

Sweatproof adhesive provide

peace of mind while exercising, showering, or swimming

. Do all the things you care about without your Dexcom sensors detaching from your skin.

How long do Dexcom patches last?

A single Dexcom G6 sensor can be worn

up to 10 days

. For tips on keeping your sensor on for the full 10-day wear, please reference our sensor adhesive tips.

What is Dexcom and how does it work?

When used, a tiny sensor wire is inserted just underneath a person's skin using an automatic applicator. An adhesive patch holds the CGM sensor housing in place, so the sensor can

measure glucose readings in interstitial fluid

throughout the day and night.

Where can you wear dexcom?

Dexcom G6 sensors may be

inserted on the abdomen

, the back of the upper arm (indicated for patients age 2 years and older) or the upper buttocks (ages 2-17 years). Sensor placement is important and you will want to change your insertion site with each sensor.

Can you wear Dexcom G6 longer than 10 days?


The G6 is FDA approved for 10 day wear only

and it is possible that the sensor isn't as accurate the longer you wear it. I extend my sensors at my own risk, and so should you.

How much does a Dexcom continuous glucose monitor cost?

All CGM systems require a prescription in order to buy them. Dexcom G6's average retail cost is

about $400 for the receiver, $300 for 1 transmitter, and $420 for 3 sensors

(enough for 30 days). A transmitter has a 90-day battery life, but the sensors need to be replaced every 10 days.

How do you know when a dexcom transmitter is not good?

Starting at 3 weeks before the end of its battery life, the warnings count down the transmitter battery life until it has only

10 days

– one sensor session – left. If the transmitter battery has less than 10 days remaining, you won't be able to start a new session and will see “Pair New Transmitter” instead.

Can you use Dexcom G6 without receiver?

Both iOS and Android.

The G6 app works with both Apple and Android, but not with every model. … Also, Dexcom says the

G6 won't yet send data directly to an

Apple or Android watch without the phone.

How long can I swim with Dexcom G6?

*The Dexcom G6 sensor and transmitter are water-resistant and may be submerged under eight feet of water for

up to 24 hours

without failure when properly installed. The receiver is not waterproof nor water-resistant.

Is dexcom painful?

The Dexcom G6 auto applicator was designed for easier, more consistent sensor insertions. According to a survey of Dexcom G6 users, 84% reported that

the initial sensor insertion was painless

and 100% reported that the applicator was easy to use

1

.

Can I wear my dexcom G6 through airport security?

Getting Through Airport Security with the Dexcom G6

®

CGM System. Dexcom G6 CGM can be a great travel companion; you can go through

metal detectors

, be hand wanded, and even keep your receiver on during your flight. … See your smart device's user guide for travel tips.

Is Nick Jonas a diabetic?

The year 2005 was an important one for teen idol Nick Jonas, one-third of pop group the Jonas Brothers. Not only was that the year that the band formed, it was also the year he found out he

had type 1 diabetes

.

Charlene Dyck
Author
Charlene Dyck
Charlene is a software developer and technology expert with a degree in computer science. She has worked for major tech companies and has a keen understanding of how computers and electronics work. Sarah is also an advocate for digital privacy and security.