Current pain and headache reports
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During the past decades, worldwide clinical and scientific interest in dry needling (DN) therapy has grown exponentially. Various clinical effects have been credited to dry needling, but rigorous evidence about its potential physiological mechanisms of actions and effects is still lacking. ⋯ The studies of potential effects of DN are reviewed in reference to the different aspects involved in the pathophysiology of myofascial triggerpoints: the taut band, local ischemia and hypoxia, peripheral and central sensitization. This article aims to provide the physiotherapist with a greater understanding of the contemporary data available: what effects could be attributed to dry needling and what are their potential underlying mechanisms of action, and also indicate some directions at which future research could be aimed to fill current voids.
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Studying the epidemiology of fibromyalgia (FM) is very important to understand the impact of this disorder on persons, families and society. The recent modified 2010 classification criteria of the American College of Rheumatology (ACR), without the need of tender points palpation, allows that larger and nationwide surveys may be done, worldwide. This article reviews the prevalence and incidence studies done in the general population, in several countries/continents, the prevalence of FM in special groups/settings, the association of FM with some sociodemographic characteristics of the population, and the comorbidity of FM with others disorders, especially with headaches.
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Headache and epilepsy often co-occur. Epidemiologic studies conducted in the past few years reinforce the notion of a bi-directional association between migraine and epilepsy. Data on an association between headache (in general) and epilepsy, however, are less clear. ⋯ It was demonstrated that cortical hyperexcitability may underlie both epilepsy and migraine. A recent study linked spreading depolarisation, the supposed underlying pathophysiological mechanism of migraine with aura, to epilepsy. Although this study was carried out in patients who had suffered a subarachnoid haemorrhage, the finding may shed light on pathophysiological mechanisms common to epilepsy and migraine.
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Curr Pain Headache Rep · Aug 2013
ReviewBorderline personality disorder and chronic pain: a practical approach to evaluation and treatment.
Patients with chronic pain present a spectrum of complexity that can be overwhelming for the individual practitioner. These patients require thoughtful care and a comprehensive treatment plan. This complexity should be acknowledged, not avoided, and the patient should be engaged, not shunned. ⋯ Studies investigating the prevalence of borderline personality disorder in patients with chronic pain averaged 30 %, highlighting the importance of being able to effectively treat this patient population. Appropriate management of these patients should focus on a collaboration to practice productive behaviors despite intense emotional distress. Longitudinal research provides a foundation for an optimistic prognosis that can be enhanced with this rehabilitative approach.
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Periodic disorders of childhood often represent precursors of migraine. As we advance our knowledge of migraine and its complicated phenotypic presentation in childhood, we have noted the similarities in overlapping symptoms of children presenting with childhood periodic syndromes. There is often a positive family history of migraine in children that present with periodic syndromes. ⋯ International classification of headache disorders has been instrumental in the evolution of the classification of headache and children adults. The most recent classification utilizes and replaces the periodic symptom terminology with episodic symptoms that will no longer be limited to just childhood. This article will address the evolution of our understanding of the diagnostic criteria, pathophysiology and management of the episodic syndromes that may be associated with migraine.