Hi Belinda,
Thanks for popping in. I wish I could say what this means in the context of your lymes dx. But, I'm just not versed.
Have you visited the medhelp lymes forum? So sorry to hear about for the revisit of problems and accident, etc. I hope you have a good docs and you get feeling better soon.
If it helps, we've got big shoulders if you feel like venting it out :(
Welcome,
Shell
Welcome to the forum
SInce the reference range is -9.9 to 3,3 and the test value was -3.5, it is in the reference range. IGG Synth rate is a measure if the production on antibodies within the CNS.
Bob