Abstract
Fibromyalgia is a rheumatic syndrome characterized by chronic widespread musculoskeletal pain, associated with fatigue, sleep disturbances, morning stiffness, anxiety, stress, and dyspnea in some cases. In Brazil, fibromyalgia is the second most common rheumatologic disorder, after osteoarthritis. Is more prevalent in women, especially in the age group between 35 and 60 years. Over time, …