Reumatismo
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This paper describes the techniques for controlling pain by the physical means that are most widely used clinically, particularly in the case of fibromyalgia. They are grouped on the basis of the physical energy used: mechanical, thermal (including magnetic and electromagnetic), and light (LASER). The main underlying neurophysiological mechanisms are gate activation, the stimulation of descending systems of pain control, and the endogenous opiate system.
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Fibromyalgia is a recent disease, and some physicians remain doubtful about its reality. The history of fibromyalgia is a story of controversies: the fight between subjectivity and cartesianism, and between old mind and body concepts. Fibromyalgia represents the emblematic condition of unexplained medical symptoms, far from well-defined diseases with objective biomarkers. In this review we will follow the fibromyalgia story along the ages and sciences to better understand this complex pain disorder, between soma and psyche, and between medicine and psycho-sociology and to demonstrate that fibromyalgia exist, we have not invented it.
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The current article reviews the cognitive-behavioral (CB) and operant-behavioral perspectives on chronic pain and suggests an answer to the question why changes in behaviors, attitudes, and emotions are associated with decreases in pain severity and impact discussing potential psychobiological mechanisms that may underlie cognitive and behavioral techniques. The impact of learning such as classical and operant conditioning in behaviors and physical responses including baroreflex sensitivity (BRS), as well as the influence of cognitions on pain perception and impact will be presented to explain general efficacy of cognitive-behavior therapy (CBT) and operant-behavioral therapy (OBT) in the treatment of people with fibromyalgia (FM) describing some of the limitations of published outcome studies. ⋯ We provide recommendations of how to move forward in approaching studies of CBT and OBT efficacy as a function of better understanding of patient characteristics and contextual factors. We advocate for the potential of the CB perspective and principle of learning for all health care providers regardless of discipline or training and will give examples for making more effective the patient-rheumatologist-relationship by using the principles discussed.