Definition Common Hypothyroidism Polymyalgia rheumatica Autoimmune disorders (Rheumatoid arthritis, SLE) Sjogren’s syndrome Less common Hepatitis C Sleep apnea Chiari malformation Celiac sprue Subspecialty Pain and Regional Anesthesia Related Media Keyword history 86%/2011 See Also: Sources Clauw DJ. Fibromyalgia. In: Fishman, S. & Ballantyne, J. & Rathmell, J. (2010). BONICA’S MANAGEMENT OF PAIN (4th). Philadelphia, PA; […]