Why Your Brain Panics During a Low (And What to Do About It)
Low blood sugar doesn’t just mess with your body, it hijacks your brain. That’s why perfectly reasonable people suddenly feel urgent, frantic, and out of control when their numbers drop. In this episode, we break down what’s actually...
The episode, word for word
When you're hungry, what do you eat?
Food, right? A sandwich. A salad. A bowl of pasta. Whatever sounds good.
Now let me ask you another question:
When your blood sugar is 55 mg/dL, what do you eat?
If your answer is "food," we need to talk.
Because food is fuel. Food is joy. Food is delicious. But food is NOT medicine.
Today, we're gonna draw a line. A clear, non-negotiable line between what food is for and what glucose is for. And yeah, it's gonna feel uncomfortable. But that's the point.
I'm Neil Greathouse, and this is Your Best T1D Year.
Welcome to Monday. We're in Week 3 of the Low Blood Sugar Challenge, and by now, you've heard the science. You've heard the stories. You've heard why glucose tablets work better than food.
But here's the thing: knowing it doesn't mean you believe it yet. And believing it doesn't mean you're doing it yet.
Today, we're gonna talk about why we resist treating lows with glucose. Why we reach for food instead. And what happens when we finally separate the two.
Let's dive in.
Here's what I hear all the time:
"I know glucose tablets work faster. But I just... I don't like them."
"They taste chalky."
"They're boring."
"I'd rather eat something that tastes good."
And I get it. I really do. Because for most of your life, food has been the solution. You feel hungry? You eat. You feel low? You eat. Your blood sugar drops? You eat.
Food is comforting. Food is familiar. Food feels like it's doing something.
But here's the truth: When your blood sugar is low, food is not solving the problem. It's delaying the solution.
Food takes longer to digest. It spikes your blood sugar unpredictably. It adds fat and protein that slow down glucose absorption. And it trains your brain to associate low blood sugar with eating whatever's in front of you.
Food is fuel. Food is joy. Food is NOT a rescue drug.
Glucose is.
"When you're at 55 mg/dL and shaking, you don't need a bowl of Honey Nut Cheerios. You don't need string cheese and Triscuits. You don't need to eat your way through a box of Nilla Wafers like you're preparing for hibernation. You need glucose. Four grams per tablet. Sixteen grams total. Done. Not a Costco-sized box of Kirkland protein bars."
So why do we resist glucose tablets?
Because they're not fun. They're not satisfying. They don't feel like a reward. They feel like... medicine.
And that's exactly the point.
Glucose tablets are medicine. They're designed to do one thing: raise your blood sugar quickly and predictably. That's it. They're not supposed to taste like dessert. They're not supposed to make you feel full. They're supposed to save your life.
But we've been conditioned to believe that treating a low should feel good. That we deserve something tasty because we're suffering through a low blood sugar.
And that's where the problem starts.
Because when you treat a low with food, you're not just raising your blood sugar. You're reinforcing a pattern. A pattern that says: "Low blood sugar = permission to eat whatever I want."
And over time, that pattern becomes a habit. A habit that leads to overeating. Weight gain. Blood sugar roller coasters. And frustration.
Breaking that pattern starts with breaking the association between low blood sugar and food.
Here's what it looks like to separate food from glucose:
Step 1: Treat the low with glucose first. Always. Glucose tablets. Glucose gel. Glucose gummies. Whatever works for you. But glucose first. Not food.
Step 2: Wait 15-20 minutes. Let the glucose do its job. Don't eat food during this time. Just wait.
Step 3: Recheck your blood sugar. If you're still low, take more glucose. If you're back in range, you're done.
Step 4: Eat food later, when you're hungry, not when you're low. Food is for fuel. Food is for joy. Food is for when your blood sugar is stable and your brain is working properly.
That's it. Simple. Clean. No more blurring the lines.
You know how everyone's obsessed with "everything showers" on TikTok? Like, you wash your hair, exfoliate, shave, do a face mask, the whole nine yards?
That's us treating lows with food. We're doing everything when we only need to do one thing.
Glucose tablets are like a regular shower. Quick. Effective. Gets the job done. Not glamorous, but it works.
Stop turning your lows into an everything shower. Just treat the low and move on.
Here's what I want you to think about this week:
"What am I really looking for when I reach for food during a low?"
Are you looking for comfort? A reward? Something to make the low feel less awful?
Just notice. Because once you see it, you can start to shift it.
By the way, if you're new here, this is Week 3 of the Low Blood Sugar Challenge. We're not just changing what you use to treat lows. We're changing how you think about them. And yeah, it's uncomfortable. But that's how you know it's working.
Head to yourbestt1dyear.com, sign up, and follow along. You don't have to be perfect. You just have to keep showing up.
Wednesday, we're talking about glucose options. Because if you hate the chalky taste of glucose tablets, you need to know there are other choices. Gels. Gummies. Different brands. We're gonna break it all down so you can find something that actually works for you.
And Friday, we're doing a Week 3 check-in. How's it going? What's working? What's hard? We're gonna talk through it.
Stick with me.
Here's something I love about Blue Circle Health, they don't just give you a prescription and send you on your way. They help you figure out how to actually use your diabetes tech, how to navigate insurance, how to manage the mental load. Free care. Real support. Available in 23 states and they just announced last week they're available in Wisconsin, Illinois and Minnesota... plus Washington DC. Go to bluecirclehealth.org.
Type 1 diabetes is relentless, but managing it doesn't have to be. New episodes drop every Monday, Wednesday, and Friday. Food is fuel. Glucose is medicine. Keep going.
// Year 33 Day 12406 #YourBestT1DYear
Jan 21 - 147
This is the script as read on the mic, lightly tidied for reading. Education, not medical advice. Talk to your care team before you change anything about your insulin.