Hi everyone, I'm new on here so just to give a bit of information about me. I have hypothyroidism and type 2 diabetes for approximately 20 years which are both well controlled after finally getting a doctor to medicate me to the the low end of the TSH range, currently 0.57. Just to add to this I have a family history of PA mother and grandfather. I've just had all my bloods done and it has shown vitamin B12 at 292 which is at the low end but still inside the range. This explains all the symptoms I have had lately! I get tingling in my hands and feet, itchy skin also a burning sensation on my legs. Some days the brain fog is terrible and feel so larthargic an fatigued it takes me all morning to come to. Having discussed all this with my doctor he has dismissed it and said I don't have anaemia and won't get any treatment and then said if you don't like it see someone else! So now very concerned and don't know where to go now, any advice would be appreciated, thanks.