I went to see the doctors last year (2016) in May for more blood tests. (I have been back and forth for 10 years with a variety of symptoms the most difficult being the fatigue with multiple misdiagnoses and frustration). The blood results 2016 showed my b12 was very low but just within range and my vit D was below range and my folic acid was also very low within range. They gave me 6 loading doses of B12 injections over 2 weeks and told me to come back in a year and that they don't think I have a b12 deficiency. I felt better at first but now a year on i'm feeling constantly tired, memory is bad, brain fog, cant concentrate, etc.
My new results Sept 2017 say:
Serum vitamin B12 level 214 [197-771] If B12 status is in doubt suggest check plasma homocysteine and serum methylmalonic acid. (DOES ANYONE KNOW WHAT THIS MEANS?)
Serum folate level 1.8 [3.9-25]
They have just prescribed me folic acid. Im a 26 year old female.
Thank you for taking the time to read this.