I, too, have terrible stomach issues (hypersensitive/excitatory nerves in the stomach lining). To me, it makes perfect sense that I would based on where my spinal lesions are (T5-T8). There is a disruption in circuitry, so to speak, an it makes sense to me that anything along the nerve path could go haywire.

Also, the vagus nerve is one of the cranial nerves. Any damage effecting the vagus nerve, IMO, would result in possible ANS dysfunction. I think any damage to the CNS, or certain areas of the CNS, could possibly effect the ANS.

I really do hope they find something to help you with these issues as you have had such a difficult time of it as of late. I will keep you in my prayers.