Am a bit confused about the numbers given for these tests as what forum members give for these tests do not resonate with what I was told by my GP.
At time of diagnosis, I was told the ESR was 1.97, when it should be less than 1.72, and CRP was 39, when. It should be less than 11. Are there two ways of measuring these tests?
A subsequent blood test, after 2 weeks of preds gave ESR of 1.68, and CRP of less than 3, which was good.
Can anyone clarify for me please?