<<Disclaimer: Verify this information before applying it to your situation.>> Suzanne Romey just posted a summary of a possible connection between fibromyalgia and celiac disease. Here is a paragraph that Ron Hoggan wrote some time back: The anti-endomysium antibody test has been shown to be a very reliable indicator of the presence of celiac disease in those who are not IgA deficient. Since endomysium tissues penetrate into the interior of each fascicle, covering and separating each muscle fibre, an autoimmune attack on endomysium tissues should result in the symptoms we call fibromyalgia. Ergo: celiac disease should usually be accompanied by fibromyalgia, and fibromyalgia should usually herald the presence of antibodies which are diagnostic for celiac disease. Don.