Autonomic Dysregulation? Connections To This Whole Trauma Mess?

I understand my over-heating or dizzy symptoms when related to panic, but even on good days, my body seems to have a hard time adapting to temperatures beyond a really narrow range (like 71-72 degrees is comfortable and anything beyond is freezing or cause for overheating). Also, and this is probably pretty normal, if I bump my elbow I nearly throw up and pass out. Today a clerk in a store had to get a chair and glass of ice water for me before I passed out. My hormones are screwed up, I ve... Autonomic Dysregulation? Connections To This Whole Trauma Mess?
https://www.myptsd.com/c/threads/autonomic-dysregulation-connections-to-this-whole-trauma-mess.47314/