The widespread myofascial pain of fibromyalgia is sympathetically maintained and immune mediated
Summary of what might really be causing fibromyalgia?
Abnormal neuroinflammation in fibromyalgia and CRPS using [11C]-(R)-PK11195 PET
Abnormal neuroinflammation in fibromyalgia
What your doctor DOESN'T know about fibromyalgia pain is hurting you!
Immune system, sympathetic nervous system and myofascial abnormalities
MAO-A Inhibition by Metaxalone Reverts IL-1β-Induced Inflammatory Phenotype in Microglial Cells
Interesting that Metaxalone has this effect, and it works well for fibromyalgia. More suggestion that there is an autoimmune component.