Not sure right place for this.
But...
Looking back at my visits to hospital recently.
(New app PATIENTSKNOWBEST. The best so far..links to ALL Hospital admission letters and test..wonderful stuff )
I checked my older blood scores, gives a lot of detail, graphs, ranges, explainers, etc.
Maybe I've mentioned but I found a lack of B12 is common among T2D, and it can have serious impacts.
It's part of the issue with neuropathy.
Which is a major complication diabetics should look out for.
To avoid it I got my levels checked.
Not usually included in blood panel, but it stipulates on Metformin leaflet it can affect us, so why it's not, god knows
Mine was low, so I supplement
However looking at chart I can only see the one entry for B12 testing, which is all I've had,
BUT it seems a lack of it, can be indicated by...MCV ( Mean Corpuscular Volume,) which IS measured each time
Which for me showed a steady rise from DX, when I started regular blood work AND taking Metformin.
Certainly not conclusive, and maybe I had other issues going on, but in the spirit of sharing knowledge, here is my screenshots.
So for those more curious about what the numbers all mean
It might be worth googling and then checking yours and requesting a B12 check to be added at least once in a while..