@hannah27486 Hi Hannah, welcome. That wasn't a long post at all. Thank you for such helpful contributions. It's great that you've found relief from B12. I'm curious if your blood work ever showed low B12? Anyway, way to go on self-regulating!

You mention vibrations, throat sensations, and other issues. And the fact that running seemed to help calm the vibrations. Neurological for sure! Central Sensitization perhaps. Are you familiar with Central Sensitization Syndrome?