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Hello,
I have just been to see a private nephrologist about excessive fluid loss and high blood sugar spikes (reaching between 14-18 mmol/l pretty much every night around 4am) despite a seemingly normal HbA1c, because my GP is being exceptionally dismissive.
He recommended a fructosamine test as an alternative to HbA1c might help explain high blood sugars if my HbA1c clearly isn't shedding any light on the situation
After a bit of googling it seems the fructosamine test reflects blood protein glycation over the last 2-3 weeks, so will not rely on haemoglobin levels (I am anaemic with low haematocrit so that may be skewing my HbA1c?). It will also give a much more recent picture rather than the 2-3 months of HbA1c.
I was just wondering whether anyone else had ever had this test and if they had any comparisons between their HbA1c and fructosamine test (were they similar for example?), and did the doctor actually take any note of this as google seems to say most doctors don't like using the fructosamine test?
I'm just worried my GP will ignore the result (if it even is abnormal/raised that is) and still go with the HbA1c as it is the more standard and recognised test? Don't want to be paying loads for private tests for the NHS to then not act on them because they weren't ordered by them in the first place!
Thanks!
I have just been to see a private nephrologist about excessive fluid loss and high blood sugar spikes (reaching between 14-18 mmol/l pretty much every night around 4am) despite a seemingly normal HbA1c, because my GP is being exceptionally dismissive.
He recommended a fructosamine test as an alternative to HbA1c might help explain high blood sugars if my HbA1c clearly isn't shedding any light on the situation
After a bit of googling it seems the fructosamine test reflects blood protein glycation over the last 2-3 weeks, so will not rely on haemoglobin levels (I am anaemic with low haematocrit so that may be skewing my HbA1c?). It will also give a much more recent picture rather than the 2-3 months of HbA1c.
I was just wondering whether anyone else had ever had this test and if they had any comparisons between their HbA1c and fructosamine test (were they similar for example?), and did the doctor actually take any note of this as google seems to say most doctors don't like using the fructosamine test?
I'm just worried my GP will ignore the result (if it even is abnormal/raised that is) and still go with the HbA1c as it is the more standard and recognised test? Don't want to be paying loads for private tests for the NHS to then not act on them because they weren't ordered by them in the first place!
Thanks!