Welcome to NeuroTalk. I see you responded to a thread here today that has a link to a dental site with possibilities.
At your age low B12 is not common, but it can exist if you have genetic pernicious anemia which blocks B12 absorption.
Here is the link again:
http://www.dentistry.com/conditions/...mouth-syndrome
Another cause can be from Triclosan, which is an additive in many tooth pastes and mouth washes. So if you use these products...I'd stop them for a while and see if things improve.
You'll have to read the labels carefully. Colgate Total is one example.
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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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