Fibromyalgia: Key Clinical Domains, Comorbidities, Assessment, And Treatment

In discussion of the best practices for patients with fibromyalgia (FM), it is key to Introduce commentary about what FM is as a clinical condition, how clinicians should assess for FM, and the pharmacologic approaches to management.The first widely accepted criteria for the classification for FM were published in 1990 as the American College of Rheumatology criteria for FM. However, the condition has long been described in medical history. In the 1800s, a condition similar to FM was labeled “neurasthenia” and was further defined by researchers in the medical literature. During the early 1900s, symptoms associated with FM were labeled “fibrositis,” which was based on the mistaken idea that there were inflammatory changes in peripheral connective tissue. It was not until the mid-1970s when pioneering work by Smythe and Moldofsky defined central nervous system abnormalities, including significant sleep pathology, in patients with this condition that led to the increased recognition by researchers and clinicians that FM was a central pain phenomenon.Following this critical development, use of the term “fibromyalgia” began and was codified in the 1990 criteria, intended for use in research settings to standardize classification of FM. The 1990 criteria classify the condition as involving chronic widespread pain for at least 3 months. Patients must also exhibit tenderness of at least 11 of 18 tender points.