"We know that increased activation of the sympathetic nervous (fight or flight) system is present in fibromyalgia but is it contributing to the pain there? Martinez-Lavin has been hypothesizing that it’s been a key pain driver in FM for years."
Bad Relations: Study Finds Fight or Flight Response Tied to Pain in Fibromyalgia. Prohealth. Cort Johnson. April 5, 2015.
