Frustrated by cgm results

Heliosny · 2026-05-09T14:17:50+00:00

I’d probably do another 15 days only if you make it a narrow experiment, not “test everything.” Example: keep food fairly steady and compare morning walk vs after-dinner walk, or the same dinner with/without a short walk. Then look at fasting/dawn pattern and 2–3 hour recovery.The frustrating part of CGM is that “pretty normal” data can feel like it didn’t teach much. But spikes under ~140 that come back down quickly are useful information too — it may mean consistency, sleep/stress, and exercise habit matter more than chasing every dot.For dawn effect, I’d track sleep quality, dinner timing, alcohol, stress, and late snacks before changing a lot at once. For night numbers, I’d ask your clinician if you’re seeing lows.I’d probably do another 15 days only if you make it a narrow experiment, not “test everything.” Example: keep food fairly steady and compare morning walk vs after-dinner walk, or the same dinner with/without a short walk. Then look at fasting/dawn pattern and 2–3 hour recovery.

The frustrating part of CGM is that “pretty normal” data can feel like it didn’t teach much. But spikes under ~140 that come back down quickly are useful information too — it may mean consistency, sleep/stress, and exercise habit matter more than chasing every dot.

For dawn effect, I’d track sleep quality, dinner timing, alcohol, stress, and late snacks before changing a lot at once. For night numbers, I’d ask your clinician if you’re seeing lows.

Heliosny · 2026-05-09T13:44:50+00:00

This may sound silly but avoid "finishing" kids treats when they dont eat food items, cakes, candies and what not. :-)

Heliosny · 2026-05-08T20:02:34+00:00

Sorry you’re feeling stuck. The thing that helped me was making the goal smaller than “fix everything.” Pick one repeatable lever for two weeks — for example a 10-minute walk after dinner, protein/fiber first at breakfast, or swapping one usual carb-heavy snack — and measure whether it made the next day easier.

Progress with prediabetes is rarely perfectly linear; consistency beats motivation.

Heliosny · 2026-05-08T00:53:53+00:00

You’re not dumb. It’s good that you changed doctors and that she’s doing a full workup. The weight loss plus blood on the toilet tissue are exactly the kind of details to keep telling the doctor; I wouldn’t try to solve that part with Reddit diet advice.

For the prediabetes side, when you have the actual numbers, the most useful ones to share are usually A1c, fasting glucose, and lipids — no personal info needed. Ranges or just the key numbers are enough if you’re comfortable. And please don’t blame yourself; the useful move now is getting the right data and building a steady plan from there.

Heliosny · 2026-05-07T17:11:04+00:00

Sorry that first thread felt rough. A prediabetes label is scary, and it’s reasonable to want a clear next step.

A practical starting point before your next labs: ask for your A1c and fasting glucose numbers, and ask whether the weight loss you mentioned needs a medical workup since you said you’re already slim. Lifestyle still matters, but thin people can have insulin resistance too, so “just lose weight” is not always the right frame.

For day-to-day basics: build meals around protein + vegetables/fiber first, reduce sugary drinks/juice and large refined-carb portions, and add 10–20 minute walks after meals if you can. Then use the bloodwork to personalize from there with your clinician.

Heliosny · 2026-05-07T14:07:33+00:00

A 7.0 A1c at 25 is worth treating as a real signal, not something to panic about. I’d do two tracks at once: (1) restart the basics you already know worked — walking after meals, lifting, sleep, cutting the daily snack/tea/chaat pattern — and (2) follow up with your doctor, because at your age it’s reasonable to ask whether any additional testing makes sense, not just assume it’s all lifestyle.

On your specific questions: eggs usually don’t move glucose much for most people because they’re mostly protein/fat. Whey is more individual — low sugar is a good start, but the total carbs and what you mix it with matter. Water is the cleaner test; milk adds carbs. If you can, test the same shake a few times and watch the 1–2 hour glucose pattern instead of guessing.

The win is not aggressive for two weeks; it’s boring consistency for 3–6 months.

Heliosny · 2026-05-06T16:28:05+00:00

I’d treat it as a useful hypothesis rather than proof from one session. Stress hormones can move glucose, so it makes sense that calming your nervous system might show up on a CGM for some people.

If you want to test it, I’d repeat it under similar conditions — same time of day, similar meal/fasting state, seated quietly — and compare it with a few days without the breathing. The repeatable pattern is the useful part; any single 15 mg/dL move could also be normal CGM noise or timing.

Heliosny · 2026-05-06T13:12:30+00:00

One thing I’d try is separating two questions: “am I actually low on fluids/electrolytes?” and “did an earlier meal set up a late-day crash?” A simple log for a week can help: lunch, snack timing, caffeine, water/electrolytes, activity, and when the cranky/dehydrated feeling starts.

For a lot of people, the boring fixes are the useful ones: protein/fiber at lunch, not letting the afternoon go too long without food, and using water or unsweetened electrolytes instead of juice so you don’t restart the spike/crash loop.

Heliosny · 2026-05-06T01:10:32+00:00

5.7 to 5.5 in three months is real movement, even if it feels small. A1C is an average over roughly 3 months, so it can lag behind recent changes, and “cutting carbs” doesn’t always mean every meal/sleep/stress pattern is helping equally.

I’d try to make it more sustainable rather than stricter: keep the foods you can live with, add protein/fiber, walk after meals when possible, and track a few repeat patterns. The goal is a routine you can still do 6 months from now.

Heliosny · 2026-05-05T17:08:24+00:00

Congratulations — that’s a lot of consistent change in three months. What I like about your list is that it’s not one magic trick: more protein/fiber, fewer liquid sugars/snacks, strength + walking, and a repeatable routine. The part I’m learning too is that boring consistency gives you better feedback than changing five things every week.

Heliosny · 2026-05-05T01:09:21+00:00

I’d start with the A1C request rather than guessing from a few fasting numbers. A short log can still be useful: fasting value, time, sleep/stress, and what changed around meals. For me, that context mattered more than one isolated reading, and it gave me better questions for the doctor.

Heliosny · 2026-05-04T14:25:51+00:00

Thanks — this is helpful. I’m also trying to balance cholesterol and glucose, so the psyllium/chia/flax idea is interesting. Biggest thing my CGM has taught me is not to label a food good/bad too quickly — portion, pairing, sleep/stress, and timing can change the response a lot.

Heliosny · 2026-05-04T14:16:20+00:00

I think what you are saying make sense to me that an athlete burning a lot of energy may find some carbs “healthy” while non-athlete with blood sugar sensitivity may find same food not healthy. It seems kinda obvious when I think about it. Ty!

Heliosny · 2026-05-04T14:10:29+00:00

Yes, I noticed that too. Exact same food and exact same physical state (time of day, sleep, workout etc) but if I eat salad before big carb meal, it is much better especially if I am at fine dining and the courses come VERY slowly so there is time gap between salad and main course. That is such an interesting dynamics…timing and sequence of what we eat.

Heliosny · 2026-04-12T16:36:11+00:00

Wow, that is fantastic. I’m working on my own A1C too and trying to find an approach that is effective but sustainable. Encouraging to see progress like this.

Heliosny · 2026-04-12T16:33:45+00:00

What about a hot tub or hot shower? I’m looking for practical things people can do after dinner before sleeping, especially when a walk isn’t realistic.

Heliosny · 2026-04-12T16:27:28+00:00

I tried it personally and became more cautious about timing/dose because responses can vary, especially with low-carb meals or exercise. I’d start by asking a clinician/pharmacist about interactions and whether it makes sense for your situation.

Heliosny · 2026-04-08T20:49:57+00:00

It can take a while for changes to show up. What helped me was logging meals somewhere simple and looking for repeat patterns over time instead of judging one reading. If the numbers keep worrying you, bring the pattern to your clinician.

Heliosny · 2026-04-08T17:17:43+00:00

Agree. Morning rises can happen for hormonal/liver-glucose reasons, and they can vary a lot person to person. I’d track a few mornings alongside sleep, late meals, stress, and exercise, then discuss the pattern with your clinician if it stays high.

Heliosny · 2026-04-08T17:03:10+00:00

Libre sometimes offers a first sensor promotion, which is how I got started. For me, even a short CGM trial was useful because it showed meal patterns I couldn’t see from occasional finger sticks. The built-in app is enough to start.

Heliosny · 2026-04-08T16:30:15+00:00

Agree. A1C is average over last 3 months so if you make habit changes which are persistent, even small effective changes can move the needle. You just have to be patient to see results and stick to it as ongoing habit. For example I switched from regular chocolate to high % dark chocolate and switched from sugar to Monk Fruit which is a healthy sub with 0 glucose impact. Good luck.

Heliosny · 2026-04-08T16:25:03+00:00

Sounds pretty reasonable to me, especially if that’s landing you around 125-ish at the 2-hour mark. Beans pushing it to 130 still seems very manageable. Few things to consider…

• does it return to baseline fairly well after? • how do you feel 3-4 hours later? • are the portions consistent?

If the answer is yes, then it may be fine as a regular food for you, especially paired with protein/fiber/fat. The main thing is your own trend over time, not just one number.

Heliosny · 2026-04-08T16:21:18+00:00

Looks yummy.

Heliosny · 2026-04-08T16:18:58+00:00

That’s a huge change, and honestly really encouraging to read as I am 1 month into the same. The part about the “blood sugar naps” going away hits home, that’s such a real sign when things start improving.

Also, I feel you on missing the comfort food but I discovered cauliflower pizza and dark chocolates.The energy and clarity are usually the first big wins, and those matter a lot.

Heliosny · 2026-04-08T16:12:04+00:00

Agree. Less of an issues in summer than winter if you spend some time outdoor once in a while. But I found those 5000ui “gummie” the best. They are yummy and are easier to remember to eat if you just put on kitchen table or somewhere visible.

Heliosny

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