if you can ask for tests of serum vit d3, serum magnesium and serum zinc, then bring the results including units back here for analysis, there might be some useful steps you could take. might not be the easiest thing to get the doc to order them.. if you have trouble i can link you up to some supporting research to take to show the doc.
odd sx? no dx? check w/ dietitian
DRI=MINIMUM eg bit.ly/1vgQclQ
99% don't meet these. meds/lifestyle can affect levels
status can be low in ms & other cond'ns
'but my results are normal'. typical panels don't test all
deficits occur in 'normal' range