Fibromyalgia (FM, meaning muscle and connective tissue pain) is a disorder classified by the presence of chronic widespread pain and a heightened and painful response to gentle touch. Other core features of the disorder include debilitating fatigue, sleep disturbance, and joint stiffness. In addition, persons affected by the disorder frequently experience a range of other symptoms that involve multiple body systems, including difficulty with swallowing, functional bowel and bladder abnormalities, difficulty breathing, diffuse sensations of numbness and tingling (non-dermatomal paresthesia), abnormal motor activity (i.e. nocturnal myoclonus, sleep bruxism), and cognitive dysfunction.

An increased prevalence of affective and anxiety-related symptoms is also well known. While the criteria for such an entity have not yet been thoroughly developed, the recognition that fibromyalgia involves more than just pain has led to the frequent use of the term "fibromyalgia syndrome". Not all affected persons experience all the symptoms associated with the greater syndrome. Fibromyalgia is considered a controversial diagnosis, with some authors contending that the disorder is a ‘non-disease’, due in part to a lack of objective laboratory tests or medical imaging studies to confirm the diagnosis.

-- from wikipedia.org

The following articles provide a more indepth look at the causes and treatment of fibromyalgia.

Alternative Therapies To Complement Traditional Treatment in Fibromyalgia
Alternative therapies are complementary medicine or alternative methods and techniques that are different from traditional medicine that is used to treat or relieve symptoms of illness, and conditions such as fibromyalgia...