Current pain and headache reports
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Curr Pain Headache Rep · Dec 2012
ReviewPsychological issues in the evaluation and treatment of tension-type headache.
Tension-type headache is the most common headache disorder, affecting approximately 40 % of Americans within a one-year span. Although the most common form, episodic tension-type headache, is rarely impairing, more frequent tension-type headache can occur with significant disability and psychological comorbidity. Appreciating the psychological impact, assessing the associated biopsychosocial issues, and understanding patients' coping styles are important in forming an appropriate treatment plan and maximizing treatment outcomes. ⋯ This may be particularly applicable to special populations, including pediatric patients, pregnant patients and geriatric. Psychological assessment and treatment may be done conjointly with medication management and expands treatment options. There is great need to continue researching the effects of psychological treatments, standardizing interventions and making them available to the wider population.
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Curr Pain Headache Rep · Dec 2012
ReviewImaging pain in arthritis: advances in structural and functional neuroimaging.
Arthritis is a heterogeneous disease characterized by joint stiffness, swelling, and pain. Although primarily considered a peripheral joint disease, the severity of pain reported by arthritis patients does not always reflect the extent of joint pathology detectable by conventional means. ⋯ Of these methods, functional magnetic resonance imaging is exploited for short-term evoked pain examination and treatment evaluation; 'resting-state' approaches provide insight into fluctuations in pain; perfusion imaging captures elements of on-going clinical pain; and morphological brain assessment provides evidence for long-term structural changes in the brain associated with chronic pain. Further insight into arthritic pain processing at the brain-systems level could in the future be provided by combined neuroimaging approaches, specifically investigating the interactions between functional and structural alterations.