What term for fibromyalgia can be referenced that is less stigmatic and better received by medical and layman communities?

CWP. ? as to a less stigmatizing term than "fibromyalgia" (FM). "Chronic widespread pain" (CWP) describes sentinel symptom; pain lower & upper back sine qua non. CWP, absent images of tissue degeneration, warrants Osteopathic soft tissues (fascia, muscle, tendons & ligaments) exam for local pain generation & dysfunctions. Signs of sacroiliac joint disorder & Thoracic Outlet Syndrome possible findings.
Laymans fibromyalgia. How about using the term myofascial pain syndrome. Hope this helps with the layman. Unfortunately with the medical community its fibromyalgia.