With thanks to Niki from this site I have had mine tested, and do have B12 and folate deficiency. On reading Brain Blogger - Vitamin 12 Deficiency, it makes an interesting read for those diagnosed with FND or possible other neuro issues.
I thought I would share this with you, to see if this is the case for any of you at all, that may of caused some of mine or your problems.
Take care
Shar x
Symptom of fnd or not ? 
I’m done but in a good way
Shirleysy11
Prayers
