Dear all, I have been a lurker on this forum for some time and feel like I know you all a little bit. I never felt I had much to contribute and thus didn't think about posting. However, after doing another round of research recently I wanted to share something that some of you may find interesting.
First, I searched Temporal Lobe Epilepsy and I came across this article https://www.j-epilepsy.org/journal/view.php?number=137 I know that dysautonomia is not epilepsy but something in the abstract caught my attention. It says "We found that hemispheric lateralization of seizure foci in the temporal lobe had a differential effect on autonomic CV functions before surgery. Before surgery, parasympathetic reactivity was higher in the LTLE group, and sympathetic reactivity was higher in the RTLE group. After surgery, autonomic CV functions were comparable between the groups, suggesting that TLE surgery stabilizes autonomic CV functions." In other words, people with epilepsy of the LEFT temporal lobe are prone to parasympathetic overactivation (bradycardia etc.) while people with RIGHT temporal lobe epilepsy are prone to sympathetic overactivation (tachycardia etc.) and that temporal lobe epilepsy surgery stabilises cardiovascular function in these patients. It is also interesting to note that when I searched the functions of the temporal lobes, memory came up as a very big one. While I don't think epilepsy surgery is a treatment for dysautonomia I did a little more creative searching and found this...
...A neuroplasticity tool being developed called HIRREM. Here is the main page https://www.wakehealth.edu/Research/Neurology/HIRREM/About/About-HIRREM.htm There are 6 articles on PubMed if you search HIRREM. One of them is about using HIRREM for POTS. The abstract of this article says "There was a trend for improvements in self-reported symptoms related to the autonomic nervous system. Use of HIRREM was associated with reduced sympathetic bias in autonomic cardiovascular regulation, greater symmetry and reduced amplitudes in temporal lobe high-frequency electrical activity, and a trend for reduced autonomic symptoms."
This is very exciting news and I don't know why I haven't come across this on dysautonomia sites. This may or may not be helpful for those whose dysautonomia is caused by autoimmune disease or similar but I think it's a significant research path.
Nice to meet you all!
-Echo