Posted 6/19/2013 9:37 PM (GMT 0)
Just curious...how high are we talking on the B12? Have you any history of liver disease? Myleoproliferative disorders (disorders where the bone marrow produces too many cells...especially red blood cells like polycythemia vera) ? Are you diabetic? What labwork has your doctor done? IgA levels are often elevated in autoimmune disease, hepatitis, and certain malignancies (not saying that you have any of these). When I worked in hematology/oncology you could also see a high IgA with chronic sinus infection, if the urine electrophoresis is normal (I don't know if they ran this test on you).
Kinda sounds like an autoimmune process (flare of RA--do you have this? or Lupus? or inflammatory bowel disease?), given your elevated inflammatory markers, but I am not a doctor. This would explain your fatigue as well. If this is the case, then the Prednisone should help.