If you’ve recently been told you have prediabetes or you’ve noticed your blood sugar creeping up, it’s completely understandable to feel overwhelmed. Especially when you’re already managing PCOS, the thought of adding another diagnosis can feel heavy.
On episode 69 of The Nourished with PCOS Podcast, we’re doing a deep dive into this topic!
Here’s the truth: a prediabetes diagnosis doesn’t mean you need to panic! Having a better understanding of what this diagnosis means can empower you to take meaningful, sustainable action for your health.
This post breaks down what prediabetes really means, how it’s diagnosed, and what you can do to support your blood sugar… all without falling back into restriction or dieting. 🙌🏼
Understanding How Prediabetes Is Diagnosed
Prediabetes is diagnosed based on your blood sugar levels, specifically how your body manages glucose over time. Your provider might use one or more of the following tests:
- Fasting glucose: Between 100–125 mg/dL
- A1c: Between 5.7–6.4 (this shows your 3-month average blood sugar)
- Oral glucose tolerance test (OGTT): Between 140–199 mg/dL two hours after a glucose drink
These numbers can feel intimidating, but it’s important to remember that they’re a snapshot in time. What matters most is how your blood sugar trends over months and years, not just a single lab result.
If your results fall into the prediabetes range, take it as an opportunity to check in with your nutrition, movement, and daily rhythms. These simple shifts can have a big impact on how you feel.
Is Prediabetes a “Real” Diagnosis?
The term prediabetes can be confusing and even controversial. Some health organizations outside the U.S. don’t use the label or make a diagnosis at all, instead describing it as “impaired fasting glucose” or “impaired glucose tolerance.”
The debate comes down to whether calling it prediabetes is misleading or makes people feel unnecessarily alarmed. Despite a recommendation to NOT make prediabetes and actual medical diagnosis, American Diabetes Association did so anyway and lowered the A1c diagnostic threshold years ago, which means far more people now fall into this category… even though only a small percentage will go on to develop type 2 diabetes.
So, while the word itself may cause stress, what it’s really telling you is that you may want to keep an eye on your blood sugar trends. It’s not a reason to panic! Just a reminder to check in with your habits and focus on sustainable, long-term support for your body.
The Link Between PCOS and Prediabetes
Most people with PCOS experience some degree of insulin resistance. When insulin isn’t working as effectively as it should, your pancreas produces more of it to compensate. Elevated insulin levels can then:
- Increase testosterone production from the ovaries
- Contribute to symptoms like irregular cycles, acne, or excess hair growth
- Increase inflammation and fatigue
- Make it harder to maintain steady energy or consistent hunger cues
For people with PCOS, insulin resistance is often at the root of what’s happening with blood sugar. Your body needs more insulin to keep glucose in range, which can lead to higher circulating insulin levels. Over time, this can affect hormones, inflammation, and how your body feels day to day.
So while the terminology might differ, the takeaway is the same: this is a good time to pay attention to your blood sugar and support your body in a gentle, realistic way.
How Stable Blood Sugar Improves Daily Life
When your blood sugar is more balanced, you’re likely to notice:
✨ More consistent energy throughout the day
✨ Fewer cravings and afternoon crashes
✨ Better sleep quality
✨ Clearer focus and less brain fog
✨ A calmer relationship with food
Stable blood sugar helps your body feel safer and more predictable. Instead of reacting to spikes and dips, you can make choices from a place of calm — not survival mode.
1. Stop the Yo-Yo Dieting Cycle
If you’ve been caught in the cycle of dieting, losing weight, and gaining it back, you’re not alone — and you’re not broken. Research shows that weight cycling can actually make insulin resistance worse by increasing inflammation and metabolic stress.
Instead of focusing on dieting or cutting calories, shift toward sustainable habits that make you feel grounded. Nourishing your body consistently is one of the best ways to support both your blood sugar and your hormones.
2. Focus on Sustainability and Stability
When you’re managing PCOS and prediabetes, consistency matters more than perfection. Look for routines and habits that you can see yourself continuing long-term — even during busy weeks or stressful seasons.
You can absolutely have structure while staying flexible. The goal is to create rhythms that support you, not rules that restrict you. Think of it as building a foundation your body can trust.
3. Don’t Cut Carbs — Learn to Work With Them
Carbohydrates aren’t the enemy. In fact, your body (and your hormones!) need them for energy, mood balance, and overall health. The key is understanding how to eat them in a way that supports your blood sugar.
- Pair carbs with protein, fat, or fiber
- Include balanced meals regularly throughout the day
- Choose satisfying carbs like fruit, beans, whole grains, and starchy veggies
Restricting carbs often leads to frustration, cravings, and even binge eating — which is why a gentle nutrition approach works so much better for long-term health.
4. Support Insulin Sensitivity in Everyday Life
Managing blood sugar isn’t just about what’s on your plate. Supporting your body’s sensitivity to insulin through simple, consistent habits can make a big difference.
✨ Move your body regularly — even short walks help.
✨ Get enough sleep, since poor sleep can raise insulin levels.
✨ Eat enough food throughout the day (skipping meals can backfire).
✨ Manage stress, since stress hormones can impact blood sugar.
When you combine gentle nutrition with these lifestyle habits, your blood sugar — and your energy — start to feel much more stable.
Final Thoughts
If you’ve been diagnosed with prediabetes while managing PCOS, please know this: you’re not failing, and you’re not doomed to develop diabetes. This diagnosis is simply an invitation to understand your body better and make small, sustainable changes that support your health long-term.
You don’t need to overhaul everything — just start with one gentle shift at a time.
💕 Let’s Work Together
If you’re ready for personalized support in understanding your body and creating realistic, non-restrictive nutrition habits, I’d love to help. Click here to explore my services!
