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The Top 5 Reasons to Use a Continuous Glucose Monitor if You Have Prediabetes


woman wearing a continuous glucose monitor


Navigating prediabetes can feel like walking a tightrope. You’re trying to balance blood sugar, avoid spikes and dips, and figure out how your meals and lifestyle choices fit into the equation. But what if there was a way to see exactly how your body responds to your daily habits in real time? Enter the continuous glucose monitor (CGM)—a game-changer in the world of blood sugar management.


What’s even better? You don’t have to wait for a prescription anymore. Two over-the-counter CGMs, the Abbott Lingo and Dexcom Stelo, are now available for people with prediabetes. That’s right—this tech isn’t just for people managing diabetes anymore. Let’s dive into the top five reasons why using a CGM could be one of the smartest moves you make for your health.



1. Real-Time Insights Into Your Blood Sugar With a Continuous Glucose Monitor


One of the most frustrating things about prediabetes is the guessing game. Did that “healthy” smoothie spike your blood sugar? Is your morning workout helping stabilize your levels? With a CGM, you don’t have to wonder.


A CGM tracks your glucose levels 24/7, giving you real-time feedback on how your body is responding to your meals, exercise, stress, and even sleep. Imagine checking your phone and seeing exactly how that mid-afternoon snack affected your blood sugar. It's like having a personal coach whispering, “Hey, maybe skip the sugary coffee and go for something with protein.”


Plus, with CGMs like the Abbott Lingo and Dexcom Stelo, the data is accessible right at your fingertips through user-friendly apps. These insights empower you to make informed choices and take control of your health.



2. Spot Patterns You Might Miss Otherwise


Prediabetes doesn’t always follow a predictable script. Maybe you notice your energy dips after lunch but can’t pinpoint why. Or perhaps your morning fasting blood sugar is creeping up, but you’re not sure what’s causing it. CGMs are amazing at revealing patterns in your glucose levels that might otherwise fly under the radar.


For example, a CGM can show you if:


  • Your blood sugar consistently spikes after certain meals.

  • Late-night snacking is keeping your levels elevated overnight.

  • Stressful workdays are wreaking havoc on your glucose stability.


Once you spot these patterns, you can start making small tweaks—like adding more fiber to your meals or moving your workouts to a time when your blood sugar tends to rise. Over time, these changes can make a big difference in preventing type 2 diabetes.



3. Personalized Nutrition at Its Best


Here’s a truth bomb: What works for someone else might not work for you. One person might handle a bowl of oatmeal just fine, while someone else sees their glucose skyrocket. CGMs let you discover your unique responses to food.


Let’s say you’re experimenting with breakfast options. You might notice that your blood sugar stays steadier with scrambled eggs and avocado than with a banana and yogurt. Or maybe you find that pairing carbs with protein helps keep your levels stable. This isn’t about following generic advice—it’s about crafting a personalized eating plan that truly supports your health.


And the best part? You don’t have to make wild guesses or rely on trial and error. Your CGM gives you a front-row seat to how your body reacts, making it easier to build meals that work for you.



4. Motivation to Stay Consistent


Let’s face it: lifestyle changes can be hard to stick to. But when you have a CGM, every choice you make feels more impactful. Seeing how a brisk walk lowers your glucose levels or how a balanced dinner keeps you steady all evening is incredibly motivating.

Instead of feeling like you’re following a vague set of rules, you’re working with clear, actionable data. This can make you more likely to:


  • Stay active (because you see the immediate benefits).

  • Choose nutrient-dense foods over quick fixes.

  • Get better sleep (because poor sleep can cause morning glucose spikes).


It’s not about striving for perfection—it’s about celebrating small wins along the way. And seeing those little victories in real-time? That’s a pretty great reward.



5. Taking Control of Your Future


Here’s the tough truth: prediabetes is a wake-up call. Without intervention, it can progress to type 2 diabetes. But here’s the good news: you have the power to change the trajectory of your health.


Using a CGM puts you in the driver’s seat. You’re not just reacting to problems as they arise—you’re actively working to prevent them. This proactive approach can:


  • Help you identify triggers and avoid unnecessary glucose spikes.

  • Teach you what lifestyle changes make the biggest impact.

  • Reduce the likelihood of complications down the line.


With the Abbott Lingo and Dexcom Stelo now available over the counter, more people have access to this powerful tool than ever before. By investing in a CGM, you’re investing in you.



Making the Most of Your CGM


If you’re new to the idea of wearing a CGM, here’s a quick rundown of how it works:


  • You wear a small sensor on your skin (usually on your arm or abdomen).

  • The sensor continuously measures glucose levels in the fluid between your cells.

  • Data is sent to an app on your smartphone, where you can track trends and get alerts for highs or lows.


Both the Abbott Lingo and Dexcom Stelo are designed to be easy to use and comfortable to wear. They also sync seamlessly with apps that provide actionable insights, making them ideal for people managing prediabetes.


Pro tip: Pair your CGM data with a food diary or notes on your daily activities. This will help you connect the dots between your lifestyle choices and your glucose trends even faster.



Final Thoughts


A continuous glucose monitor isn’t just a fancy gadget—it’s a tool that can transform the way you manage prediabetes. By offering real-time insights, revealing hidden patterns, and helping you personalize your nutrition, a CGM empowers you to take charge of your health in a whole new way.


And with over-the-counter options like the Abbott Lingo and Dexcom Stelo, there’s never been a better time to explore this technology. Whether you’re just starting your prediabetes journey or looking for new ways to stay on track, a CGM could be the key to unlocking better blood sugar control—and a healthier future.

Take the leap. Your health is worth it.



 

Did you know that a steam sauna can improve blood sugar?


Yes, that’s right! And there are many other easy ways to improve blood sugar. Addressing prediabetes doesn’t have to be hard. Ready to improve your blood sugar without changing your diet? Sign up for my FREE mini course, 10 Ways to Improve Blood Sugar Without Changing Your Diet. It’s a free email course, and it’s a fast and easy way to learn 10 impactful tips to begin balancing your blood sugar TODAY! Learn more 

 

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