Maintaining consistent glucose levels improves mental health, weight management, sleep quality, muscle recovery, systemic inflammation, cardiovascular health, and may even slow aging. There isn't much clinical data at the moment on how to use blood glucose measurements to control glucose levels outside of people with diabetes (there are lots of things that impact it besides just sugar intake), but there are definitely major theoretical benefits if it can be worked out.
Also, just reducing the incidence of diabetes would be no small accomplishment. About 3.5% of global disability adjusted life-years (DALYs) are due to diabetes. As of 2021 it was the 7th largest contributor of global DALYs.
if sugar gives you a headache, this may be related to a gastrointestinal issue (e.g. gluten sensitivity, dietary histamine sensitivity, small intestinal bacterial overgrowth possibly causing its own sensitivities...) The specifics of the cause in your case are between you and your doctor, but i'd like more people to know, especially since these sorts of problems disproportionately affect people with autism and ADHD, long a core Hacker News demographic, and most of us have trouble paying attention to everything our body is feeling in exquisite detail.
other signs of digestive problems in this area may include:
- a pattern of early-afternoon fatigue and brain fog (this is mediated by histamine, which in turn can be caused by a food allergy, a non-allergy food sensitivity, bacteria in the stomach that don't belong there, or the like)
- feeling generally flushed and hot after eating food (more histamine!)
- waking up in the middle of the night, ~4am, especially if you're feeling too hot (also a sign of excess histamine)
- often having an upset stomach, and lots of stomach acid
- increased sensitivity to heat or exercise (mast cell degranulation because your body is already on edge)
- generalized hard-to-place fatigue, brain fog, depression (the whole histamine-response pathway is shot through with various neurotransmitters)
- serious nasal congestion contributing to sleep apnea, and extreme fatigue
now, this is going to be different from person to person, but your doctor's not going to know anything's wrong if you don't tell them!
(and if something like this is the case, it's also the sort of condition that might sometimes has an instant miracle cure, because if you stop releasing the feel-bad neurotransmitters every time you eat, then you suddenly stop feeling terrible!! go figure.)
I assume that by this you mean figuring out some kind of dietary restriction?
I also struggle with a lot of those things (also ADHD) plus other inflammation-related issues (ezcema), and noticed a very specific pattern of fatigue during the day that improves at night. It's hard to tell what might be effective or not since keeping stability in my routine is a struggle, but I've mostly came up empty on explanations/solutions so far.
I had really high carb tolerance but doing keto for many years has plummeted it and I'm very sensitive now (can still train it). Another example doing keto for many years you also have lower alcohol tolerance.
Having been diagnosed with bipolar since 1997, when I began mainlining insulin last year I immediately took notice of how calm and docile I became. I have anger issues and taking insulin turned me into a lamb. I also immediately began sleeping peacefully and restfully, which had been elusive for a decade.
I currently take a calcium channel blocker for hypertension, and Metformin for the glucose, and I monitor with Stelo. But I would give anything for that calming effect of fast-acting insulin.
Paying more attention to your blood sugar and acting reasonably to keep it in check isn't giving anyone heart attacks.
From the AI
> The concern was not that lower glucose is inherently bad. Rather, pushing blood sugar down rapidly and very tightly—especially with insulin and multiple glucose-lowering drugs—caused more episodes of hypoglycemia, weight gain, and treatment complexity. Severe low blood sugar can trigger abnormal heart rhythms and other cardiovascular stress. The intensive-treatment arm was stopped early after about 3.5 years because it had a higher death rate, although the exact mechanism was not definitively established.
[1] - https://www.glycemiccontrol.net/NICE/StudyDesign/NiceALGORIT...
The presence or absence of ketones in your blood can tell you whether or not (say) that coffee you just drank took you out of the fasted state (that you were in for not eating overnight).
Whether or not you are in a fasted state matters not just for weight loss, but also for things like longevity (when you are in a fasted state your body cleans up dead cells that contribute to things like cancer, whereas in a non-fasted state it leaves them lying around).
A cup of coffee has zero carbohydrates, trace lipids, and about half a gram of protein. That's not going to pull anyone out of a fasting state.
Now, if you're talking about a cup of flavoured milk, that's a different question...
People tend to add single or double cream (1/2 & 1/2 or whipping / heavy cream, respectively, in the US) to coffee, both of which have less carbohydrate, and generally add a tablespoon or two (15--30 ml) per cup of coffee. The carbohydrate content is < 2g.
That's unlikely to bring someone out of a ketosis state, which requires a daily intake of < 15--30g. That's about two full cups (450 ml) of single cream.
There are also multiple types of diabetes, not just the generally-known Type I / II split, but gestational (affecting pregnant women), Type 5, malnutrition-related, and others. (See Wikipedia for a listing: <https://en.wikipedia.org/wiki/Diabetes#Types>.)
Other factors can also influence blood sugars, including infections, physical activity, and stress.
That device helped a lot to switch diet habits.
My anecdotal experience from doctor colleagues giving CGM to patients is that it does 3/5ths of fuck all to everyone except those with actual insulin dependent diabetes (T1 or T2) because when you get down to it the insights aren’t that great and most people actually aren’t that invested in shifting the dial on their health that much. But I’m fascinated by examples to the contrary
Yet the mind of most people is terrible at that, we love to overeat our body regulations.
In software we're wiring up stuff with prometheus and making grafana dashboards and changing code and configuration based on what we see happening. CGMs in a way give you insight into one aspect of your body and diet.
I've been trying Lingo, and it's been super-interesting to see in almost realtime how your body reacts to different foods. Sure you read all the time about "watch your carbs..." or "don't eat so much sugar", but it's hard to know how seriously to take that advice.
It's a whole different thing though when you eat one thing for a snack and see a big spike in a graph on your phone, and eat a different thing the next day and see hardly any change at all. It makes it much easier to rationalize your food choices.
I bought CGM myself, without any doctor's input. Didn't know they exist before reading some selfhelp book which my wife found.
Echoing another poster, it's eye opening how some of the foods you'd never think of, are spiking glucose levels.
Overall, after both me and my wife adjusted diet, much better energy through the day, no crashes.
Even if it doesn’t increase steps on average, it will absolutely still work with someone who’s self-motivated and not just looking for a quick fix.
The continuous monitor should help until you get the hang of the diet, it's a bit hard to maintain, but if it works, worth it.
Early diagnosis would save a lot of pain and suffering... and money.
I worked with an older T1 and apparently a bit less than half of kids diagnosed with T1 are diagnosed unconscious during a DKA event in the ER. "Treatment" cost, or at least requested revenue LOL, is at least $30K for an ER visit like that, and it also costs at least some months (years?) off their expected lifespan.
Figure about 0.5% of the population in the USA is T1, you read stuff like "about two million T1 diabetics" in the USA. So early T1 diagnosis would save the country overall about $30B just in DKA treatment alone at time of initial diagnosis.
If you could screen an entire population for less than $30B total lifetime cost, it would be financially rational to prescreen for T1 rather than waiting for ambulances to present incredibly sick kids. And potentially profitable.
Prescreening the entire population for metabolic disorders is quite plausible as a "tech startup idea" as the alternative is waiting for them to arrive in an ambulance while extremely sick/nearly dead. Lets say it could be done for $10B, leaving $10B for startup profit (charge insurance companies $20B which is not bad....) and $10B in lowered health care costs for the country in general, not to mention less suffering in the population. A win-win scenario.
IF blood sugar related disorders could be pre-screened for less than $10B total cost. A solid "maybe"? Plausibly a startup doing blood sugar prescreening would be a "multibillion dollar company" although not a trillion dollar unicorn. Still a good idea.
It would be interesting to see this technology branch out into monitoring hormones, minerals, vitamins, etc. For all of human history, the closest we've had to realtime monitoring is just our mood. It would be life changing for anyone to have this feedback.