After a full year of struggling to raise my B12 levels, I fear that I have had permanent damage. Everyday, late afternoon, I feel really aweful. My blood sugar is fine and so is my blood pressure. It's my head that is not well. I can' t focus, I have trouble thinking and concentrating. I even feel very down and I feel like I don't have control over my thoughts.
Could this be permanent damage? Is this reversible? Do any of you feel like this? It's unbelievably scary when it happens and it lasts from 1-2 hours.
Does this mean I need more B12 ( this feeling used to happen all the time when I was unaware of my deficiency, then when my levels raised it almost stopped but once in a while, it still hits me and it feels super scary)
Please help me out on this one because I don't quite know how to describe this to my doctor...