Why You Should Cover Your CGM (And Why The Numbers Mean Nothing If You Can't Read Them)

Listen. If you're walking around with a continuous glucose monitor stuck to the back of your arm, congratulations. You are doing more than 95% of women in your age range to actually understand what's happening inside your body.

But if you're wearing that little disc naked, no cover, no protection, just out there in the wild getting snagged by your shirt, your seatbelt, your washcloth, and the door frame you've walked past 14,000 times in your life... we need to talk.

A CGM cover is one of those tiny accessories that seems unnecessary right up until the moment your sensor goes flying off mid-shower and you say words you don't usually say.

Let me save you the trouble.

Why a CGM cover is non-negotiable

1. Losing one early is a flat-out waste. No matter how you got your sensor, watching it fly off three days in feels rough. A cover dramatically extends the odds of it lasting.

2. Showers are sensor assassins. Hot water, body wash, washcloths, and rough towels all conspire to peel the adhesive right off. A cover acts like a shield.

3. Workouts and sweat eat the adhesive. Especially in a humid climate (Hello Southerners!). Sweat under the adhesive is a slow leak. A cover keeps it sealed.

4. Your clothes are out to get it. And let's talk about the sports bra. Getting a sports bra off is already a feat of strength and engineering. Dang it if that thing doesn't grab the sensor on its way over your head every single time.

5. Sleeping with it bare is risky. If you're a side sleeper, you can roll right onto it and pop it loose before morning coffee.

6. Dogs and grandkids exist. Enough said.

7. It just looks better. Covers come in every color and pattern. You don't have to walk around with a giant white circle drawing questions all day.

8. Door frames, car doors, kitchen counters. Sensors live on the back of your upper arm, which is exactly where your body bumps into the most stuff.

9. It extends sensor life. A protected sensor is more likely to stay put for the full 10-15 days. An unprotected one might give up halfway through.

10. It just saves you from the headache of dealing with a sensor that fell off too early and figuring out what to do about it. (More on that in a minute.)

My favorite covers are linked at the bottom of this post.

Okay, the cover is on. Now what?

This is where most people stop. They get the sensor on, they get the cover on, they download the app, and then they stare at a bunch of numbers on a screen and have no idea what any of it means.

This is the part that drives me a little crazy as a practitioner.

I run into women all the time who are wearing CGMs and have absolutely no idea:

• What their fasting glucose should actually be

• Why their number spikes after a "healthy" breakfast

• What a normal post-meal response even looks like

• Why their numbers look totally different on a stressful day

• That a bunch of common medications and supplements can throw off the reading entirely, and most of us have no idea

  
  

That last one trips up a lot of people. Certain everyday medications and supplements can affect CGM accuracy without you even knowing it. Most women wearing these devices have never been told that. (Always check your specific device's safety info - this isn't medical advice, just a heads up.)

So here you are, wearing this little miracle of technology, and the reading you're staring at might be off. Or it might be telling you that your "healthy" oatmeal is spiking you to 180. You'd never know the difference without someone showing you what to look for.

Why I include CGMs (and coaching on how to read them) for my clients

When my clients wear a CGM as part of working with me, they don't just get the device and the cover. They get someone who looks at the data WITH them.

We talk about what their numbers are doing and why. We figure out which foods are spiking them and which aren't. We look at how their sleep, stress, and even their cycle are affecting things they thought were just about food. We adjust their plan based on what their actual body is doing in real time, not based on a generic protocol.

And here's a quiet bonus that nobody mentions: when something goes wrong with a sensor (it falls off early, the readings look funky, whatever it is), my clients have me in their corner to advocate on their behalf for a replacement when one is warranted. They aren't left to figure that out alone.

That's the difference between owning the data and actually using the data.

A CGM without interpretation is just a fancy accessory that's annoying and loud.

How to work with me on this

I have two options depending on where you are:

Option 1: If you want the full picture - the coaching, the labs, the protocol, the whole root-cause approach - watch my free video to see how I work with my clients. (Link below.)

Option 2: If you just want to start with a CGM and get a LOT more education than most people get when they buy one on their own, I have a link for that too. You don't have to be in my full program. You just won't have me coaching you on every reading. But you'll still get way more information and guidance than what's currently being handed to most people. (Link below.)

Either way, please cover the sensor.

To watch the free video: https://join.elementshealthandskin.com/optin

To sign up for a CGM or just the app that will change the way you look at your data:

https://theiahealth.ai/c/elementsllc

CGM covers:

Libre 3: flesh colored- https://amzn.to/44dQD6i fun tattoo: https://amzn.to/3SdULk3

colors: https://amzn.to/4xwdqrl

dexcom g7 https://amzn.to/43EFbQY

Heads up: some of the links below are affiliate links, meaning I get a small kickback if you buy through them. Doesn't cost you a thing. I only share what I actually use.