Background - I take anticoagulants due to idiopathic PEs eight years ago. I've always been a broad chested fellow with fluctuating weight (between 14.5st and 19.5st at my heaviest end of last year).
4 years ago I had my well man check and the nurse tested me for diabetes on a finger prick test and said no worries there. Then 24 months ago as part of my routine test apparently they did an HBA1c test (which I was not consulted on nor did I give consent to do) which came back as pre-diabetic. Allegedly they sent me a letter. I did not receive this letter and no one told me about it, despite a couple of anticoagulant appointments since. In October last year I got a bad flu, literally was the same symptoms as Covid, terrible cough fever and fatigue. The doctors put me on Macrolide antibiotics which lasted all the way into the last week in November. In late November they did another HBA1c test (again without consult or consent) and told me early December I was diabetic, with an HBA1c of 58. I was then told about my pre-diabetic result and was annoyed that they had failed to tell me. I requested another test which they did end of December, which came back at 52, and I dutifully went to the Diabetic Nurse appointment mid January, pledged to lose weight and started taking Metformin, 2000mg built up over a month.
Now here's the interesting bit and the bit that is making me confused.
I lost three stone over the following three months, got a blood sugar meter, started eating low carb, running daily (well jogging) and I'm really happy about it, genuinely feel better, fitter, my heart rate has gone from resting rate of 70 to 55-57, I'm better able to run round with my kid etc etc. We all know the benefits of LCHF don't we! However Metformin has played merry hell with my digestion constantly. I lived with it because it was necessary etc etc but frankly its made me worried to pass wind and made me carry moist toilet roll everywhere I go its been that bad. At the end of March I spoke to the diabetic nurse and told her my progress, she said they couldn't do an HBAc test due to Covid which was fine, so we talked about the weight loss and the fasting BG levels and said we would pick it up when we could do a test. In the meantime I continued my Metformin and stomach issues having the prescription repeated every month until this month....
The doctor refused to sign my prescription and told the Pharmacy he didn't know why I needed it. Ok...? I got a telephone call to say that they had done an HBA1c test on 20th February (which was supposed to be an anticoagulant check which they actually failed to test) which had come back at 46. At 46 they don't prescribe Metformin apparently. So I've been struggling with stomach issues for FOUR months when I shouldn't have been. I'm going for an HBA1c test this afternoon and if it comes back lower than 42 I will be livid. From what I can gather, Rivroxaban (my anticoagulant) can affect blood sugar as can the macrolide antibiotic I was on. It's amazing that my HBA1c level fell back so much based upon one month of LCHF when it was so high for the two months prior to that (including Xmas where I was definitely very very high carb). I genuinely believe the diagnosis of Diabetes and the prescription of Metformin was therefore rushed and they did not look at the other factors at work.
But on the other side, it made me change my lifestyle, made me lose weight and get fitter, made me eat better and less, so the diagnosis has definitely helped me in the long run.
Sorry for the long winded rant but I am now feeling very confused about what has happened here. I'm glad the diagnosis happened even if it was wrong, but from the same point of view I'm furious I've struggled on Metformin for at least four months when I didn't need to, maybe I should never have been put on it.
4 years ago I had my well man check and the nurse tested me for diabetes on a finger prick test and said no worries there. Then 24 months ago as part of my routine test apparently they did an HBA1c test (which I was not consulted on nor did I give consent to do) which came back as pre-diabetic. Allegedly they sent me a letter. I did not receive this letter and no one told me about it, despite a couple of anticoagulant appointments since. In October last year I got a bad flu, literally was the same symptoms as Covid, terrible cough fever and fatigue. The doctors put me on Macrolide antibiotics which lasted all the way into the last week in November. In late November they did another HBA1c test (again without consult or consent) and told me early December I was diabetic, with an HBA1c of 58. I was then told about my pre-diabetic result and was annoyed that they had failed to tell me. I requested another test which they did end of December, which came back at 52, and I dutifully went to the Diabetic Nurse appointment mid January, pledged to lose weight and started taking Metformin, 2000mg built up over a month.
Now here's the interesting bit and the bit that is making me confused.
I lost three stone over the following three months, got a blood sugar meter, started eating low carb, running daily (well jogging) and I'm really happy about it, genuinely feel better, fitter, my heart rate has gone from resting rate of 70 to 55-57, I'm better able to run round with my kid etc etc. We all know the benefits of LCHF don't we! However Metformin has played merry hell with my digestion constantly. I lived with it because it was necessary etc etc but frankly its made me worried to pass wind and made me carry moist toilet roll everywhere I go its been that bad. At the end of March I spoke to the diabetic nurse and told her my progress, she said they couldn't do an HBAc test due to Covid which was fine, so we talked about the weight loss and the fasting BG levels and said we would pick it up when we could do a test. In the meantime I continued my Metformin and stomach issues having the prescription repeated every month until this month....
The doctor refused to sign my prescription and told the Pharmacy he didn't know why I needed it. Ok...? I got a telephone call to say that they had done an HBA1c test on 20th February (which was supposed to be an anticoagulant check which they actually failed to test) which had come back at 46. At 46 they don't prescribe Metformin apparently. So I've been struggling with stomach issues for FOUR months when I shouldn't have been. I'm going for an HBA1c test this afternoon and if it comes back lower than 42 I will be livid. From what I can gather, Rivroxaban (my anticoagulant) can affect blood sugar as can the macrolide antibiotic I was on. It's amazing that my HBA1c level fell back so much based upon one month of LCHF when it was so high for the two months prior to that (including Xmas where I was definitely very very high carb). I genuinely believe the diagnosis of Diabetes and the prescription of Metformin was therefore rushed and they did not look at the other factors at work.
But on the other side, it made me change my lifestyle, made me lose weight and get fitter, made me eat better and less, so the diagnosis has definitely helped me in the long run.
Sorry for the long winded rant but I am now feeling very confused about what has happened here. I'm glad the diagnosis happened even if it was wrong, but from the same point of view I'm furious I've struggled on Metformin for at least four months when I didn't need to, maybe I should never have been put on it.