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readings higher with low carb?

sansevieria

Member
Messages
16
Type of diabetes
Prediabetes
Treatment type
Diet only
Hello,
I had a HbA1c in January of 50 mmol and started low carbing after that - my February blood test showed that I'd gone down to 45 so I thought all was going okay. Recently (~last two weeks) my readings have been much higher and I'm a bit confused. Usually my pre-breakfast reading would be somewhere in the 5's, pre-lunch pretty much always 5.8, and pre-dinner about 6.5. Post-meal "spikes" are never higher than 2, usually 1 or less, even after (tentatively) re-introducing a few slow burning carbs like chickpeas, lentils and bread because I'm underweight.
My readings from the last couple of weeks show a totally different picture though - my spikes are still the same, but my "base" readings are much higher - my pre-meal readings are in the 7's, sometimes pushing 8; yesterday's pre-lunch was 8.4! :( (9.1 two hours later)

Does anyone have an explanation? Is it something I'm doing wrong, or is it likely some other underlying cause?
About a year ago I was borderline anaemic and had tablets for that, my dr took me off of them because they were pretty ineffective, so I imagine my iron levels have been steadily decreasing since. He suggested malabsorption, but didn't follow it up with anything practical - if my levels have gone down could that be the answer? Or any other deficiencies?
I have an appointment with him in two weeks but I was hoping to be able to try and do something about this myself in the meantime.
 
Are you T1 or T2? (Sorry if it says so on your user profile, I'm in the phone app which doesn't read that part of the user profile.)
 
I was never given a type - my dr said I didn't have diabetes, just impaired glucose tolerance.
 
I have hypermobility syndrome and IBS but I don't think they would've caused this, I'm not in the middle of any flare ups
 
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