The clinical syndrome of fibrositis.
Fibrositis is a disorder of musculoskeletal pain and aching with at least a five to one female-to-male ratio. It is most commonly seen between the ages of 40 and 60, and has a prevalence in the clinic of 6 to 15 percent. Its most common mode of presentation involves generalized musculoskeletal pain and aching, but articular pain, axial skeletal pain, myalgias, and neurovascular complaints sometimes predominate. All patients have multiple areas of local tenderness called "tender points" that are easily identified during physical examination, and are diagnostic. Essential symptoms of fibrositis are disturbed sleep, morning stiffness, and fatigue. Additional rheumatic symptoms include subjective swelling, paresthesias, and numbness. Headaches and irritable bowel syndrome are common nonrheumatic complaints. Modest improvement follows treatment by tricyclic agents such as low-dose cyclobenzaprine and amitriptyline, by physical measures, and by reduction in stress. Remission occurs in 20 percent of patients, but is generally short-lived.
Wolfe
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D000328:Adult; D000367:Age Factors; D005356:Fibromyalgia / Q000453:epidemiology / Q000503:physiopathology*; D006801:Humans; D007592:Joint Diseases / Q000503:physiopathology; D008875:Middle Aged; D009135:Muscular Diseases / Q000503:physiopathology; D009209:Myofascial Pain Syndromes / Q000453:epidemiology / Q000503:physiopathology*; D009422:Nervous System Diseases / Q000503:physiopathology; D010808:Physical Examination; D013122:Spinal Diseases / Q000503:physiopathology; D014652:Vascular Diseases / Q000503:physiopathology