My b12 was 202 ng/l in Feb 2017 (reference range 200-900) - GP said normal and refused to do anything. I took sublingual for a month but seemed to do very little. Private text results on Intrinsic Factor Antibody result 3.00 Au/ML. The lab said this was normal. Is it? Gastric Parietal antibody test also came back negative.
Another B12 test from GP in May 2017: result was 250 ng/l again the GP said this was normal. However, I am having horrible symptoms and would like some advice. symptoms:
dizziness - lightheadedness daily
vision problems - blurred etc.
facial twitching (eye area)
aversion to strong smells
cold sweats - chills then hot flushes
weakness in legs
loss of appetite
horrible daily nausea
hands and feet very cold (blue)
Any advice would be so gratefully received.