Sorry for the length of this, it is all relevent...
I felt paticularly unwell the other day, and having gone without food for over 12 hours I tested my blood. My mmol/L was 12.0, which is high (for me).
I was preparing my lunch at the time and wondered if I should still eat my main meal with this high reading, or not? My thinking being - if my reading is already high then eating could raise it even more.
So, before cooking, I thought I'd ring "111" and ask their opinion (as it was a Bank Holiday and my options were limited).
I talked with a very nice lady on the phone. She checked with her superior and came back to me to say it was OK to still eat it. She said a doctor would call me back within the next couple of hours, but if I felt worse to ring 111 again.
Sometime later, after having cooked and eaten, I got a call from another lady saying the doctor was busy but would still call me back at some point. No problem I thought.
When the doctor eventually did call me he asked some routine questions but then launched into a lecture on blood testing!
He insisted I SHOULD NOT BE TESTING at all, as I was on Metformin. According to him, nobody on Metformin should be testing as it interferes with doing so (?!).
I tried to explain I have always tested once a day, originally on my G.P.s instruction (and whilst taking Metformin). I told him the doctor stopped issuing test strips about a year ago (£££), however I have been buying them to continue testing myself (normally only once a day).
I also pointed out to him if I didn't test my blood HOW was I supposed to know whether my diabetes was "under control" or not?
I had only tested twice on this occasion as I felt so unwell. Without testing I wouldn't have known my blood sugar level was the (probable) cause of me feeling ill.
The doctor grew increasingly stroppy saying I was making up my readings, as what I had told him wasn't possible!
WHY would I do such a thing? I even agreed with him that, the longer I went without food, I would have expected my reading to get lower, not higher.
For information my reading(s) that day were:
On waking (my normal testing time) my reading was 7.4
I don't eat breakfast, as a rule.
At 1215 (before eating) and after 12 hours + without food it was 12.0
(Lunch was eaten about 1300)
At 1410 it had reduced to 8.1
At 1515 it was 5.8
I ate again at teatime.
But at 2355 it was back up at 10.4 and I was feeling quite ill again. This time I didn't phone 111, as my previous dealings with their doctor had scared me off doing so!
I live alone, and I went to bed wondering if it would go higher in my sleep and (perhaps) never wake up.
Anyway, if you are still awake after reading all this...
Has ANYONE else been told NOT to take blood glucose readings whilst using Metformin? It's the first time since being diagnosed Type 2, in 2008, that I've ever heard of it.
How the hell is a sufferer supposed to take control of their diabetes WITHOUT knowing what their blood glucose is?
Puzzled.
Thanks for that. Really interesting.. Maybe I misheard himHe's incorrect, metformin does lower BG levels, by up to 1 mmol/mol. In rare cases it can cause the BG to go under 4, which is not very pleasant and can sometimes cause problems. Perhaps he was meaning it doesn't have a high risk of lowering them dangerously like some of the other meds and insulin.
Checking for hypos is only one reason someone might monitor their bloods. Metformin doesn't cause hypos. But there are lots of other good reasons to test. It really helps with knowing which foods increase your blood sugar. That's how you can control diabetes and potentially achieve non diabetic HbA1c blood test results, when your diabetes is in "remission".I have been on Metformin for just 3 weeks, and I asked at the diabetic review, if I should monitor my bloods, and was told it's not necessary as it would not cause a hypo (or is it hyper). Is this right?
Yes, they should. Blood tests are relatively cheap, so I don't understand why they think long intervals between them are a good idea. I can get an HbA1c test basically any time I ask for one. My result in April was 33 and has almost certainly not increased even into the prediabetic range, so I don't need a test until next April, but the other day my GP happily ordered one when I said I was starting to diet again and wanted a baseline for comparison. I think people should be able to get tested every 3 months until they themselves are happy to reduce to 6 months. And they should have meters too of course.When I was first diagnosed T2 I asked about self testing, I was told like many of you here that it wasn't necessary.
The Hba1c was enough and a better test as it looked at your bg over 3 months.
Originally diagnosed with bg 6.5
3 months with diet and exercise then put on metformin even though my bg had come down slightly. my dn gave a case of it helping prevent diabetes related illness (ie heart attack, stroke etc) given family history I though prevention was better than cure.
next appointment 3 months
then 6 months
then 12 months (bg 6.2)
then 12 months.(bg 7.2)
If we only have dn appointments every 12 months, how do we know we are on the right track if we don't self test?
Because of the increase my next appointment is in December.
I know we spend enough time at the docs as it is, but surely if they don't want us to self test the NHS should do more regular testing regardless of your previous results.
Eventually, I was able to take a full dose without any of the previous problems.
The Hba1c was enough and a better test as it looked at your bg over 3 months.
If we only have dn appointments every 12 months, how do we know we are on the right track if we don't self test?
Hi there...i have recently been diagnosed with T2 and was also told by diabetic nurse not to test unless I felt unwell, this is due to the fact that metformin lowers your bs but will never lower them enough to cause a hypo, however i still check them every so often to make sure they are stable as T2 does progress and I also monitor when feeling unwell. I was classed as prediabetic for 3 years beforehand and only by monitoring regularly did I discover that I had moved over to full blown diabetes. Personally if you feel you would like to continue monitoring your bs then do so you are paying for the strips yourself as I do and its your body and your health.
Well I am type 2 on 1000 mg twice daily, I am now not sure if I should test or not, these threads are more confusing than anything I have been informed by medically trained persons, I have tested in the past but stopped for a month, I now do not know what my readings are neither do I know if my other medication is causing me problems my diet is as directed plus as stated on this site. Yours confused.Its all about the cost of test strips that's all no matter what testing machine you have and companies give them away we know that from this website they just want you to buy the test strips for £25 a box and 3 boxes a month equate to £75 per patient if your on insulin then there is the rest of drugs they want to pump down your neck for cholesterol and conditions caused by the diabetes, I go to the hospital once a week for an INR test because I am on anticoagulants to stop my blood clotting the machine they use is portable and it costs £600 to save that journey and sitting in the waiting room to have a finger prick test for two hours this machine would make a lot of peoples lives easier especially on a Friday afternoon when traffic is bad.
But the test strips are £800 for a pack of five to the public, doctors would never allow you any test strips on prescription.
let alone pay for the machine.
Unfortunately this world is all about greed and greedy people, many of us would invent something for diabetes and virtually give it away if it made peoples lives better but big corporations don't see it as helping people they see it as making a profit.
This is what angers me about the price of wheelchairs and electric scooters. its taking advantage of the sick.
Sugars test strips should be relatively cheap now but the companies are holding the prices high deliberately and GP's are always being told to cut the cost of prescribing drugs and equipment, I have just gone through a cost cutting exercise with my new doctors same drugs less than half the price they work just as well shame we don't have the same choices with blood sugar meters and test strips.
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