To tgcasey:
You might have other nutrient deficiencies ... the B12 is only one nutrient that supports nerve functions.
Malabsorption may be occurring for you in the GI tract. Gluten intolerance and inflammatory bowel diseases like Crohn's contribute to malabsorption.
You may have taken medications in the past that damage nerves.
You may be exposed to some toxins, solvents.
You may have impaired glucose issues.
Here is the link to our subforum, where there are many posts you can read, and see if anything seems familiar to you.
http://neurotalk.psychcentral.com/forum119.html
You may have genetic issue that is occurring with your low B12.
This is a large subject, with many variables.
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All truths are easy to understand once they are discovered; the point is to discover them.-- Galileo Galilei
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Weezie looking at petunias 8.25.2017
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