Thanks for the welcome. Unfortunately, my case is more complex. I do have spinal nerve impingement.. but also more systemic nervous system issues. Fibromyalgia for sure, and likely also Lupus. Right now it's just "Autonomic Nervous System Dysfunction". Lyrica is one of my primary medications, but I've been on pretty much everything. I believe my hot sweats are Lupus related. I'm just mitigating them right now. Some Neurologists do work on the regulatory system (hypothalamus to hormone production - regulates body temperature, etc..), but it's less in their wheelhouse. Hence the Endocrinologist mention.