Current pain and headache reports
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Joint hypermobility syndrome (JHS) was initially defined as the occurrence of musculoskeletal symptoms in the presence of joint laxity and hypermobility in otherwise healthy individuals. It is now perceived as a commonly overlooked, underdiagnosed, multifaceted, and multisystemic heritable disorder of connective tissue (HDCT), which shares many of the phenotypic features of other HDCTs such as Marfan syndrome and Ehlers-Danlos syndrome. ⋯ There is hardly a clinical specialty to be found that is not touched in one way or another by JHS. Over the past decade, it has become evident that of all the complications that may arise in JHS, chronic pain is arguably the most menacing and difficult to treat.
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Tension-type headache is the most common headache type worldwide. Chronic tension-type headache (CTTH) affects 2% to 3% of patients, yet it represents the least talked about subtype of chronic daily headache. There is much debate in the headache community on whether CTTH exists as its own entity or is a milder form of chronic migraine (CM), because there are similarities and differences between the two headache forms. This article reviews CTTH, as well as the current pathophysiology and treatment, and discusses controversial issues in the diagnosis of CTTH and CM.
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Curr Pain Headache Rep · Dec 2009
ReviewPosttraumatic headache in combat soldiers and civilians: what factors influence the expression of tension-type versus migraine headache?
Traumatic brain injury (TBI) is highly prevalent in the United States and a common cause of posttraumatic headache (PTH) and disability. The criteria that define PTH include timelines and features that are not based on clearly established physiologic data and may result in the underrecognition and incorrect treatment of these headaches. ⋯ The fact that tension-type headache phenotypes are uncommon in military personnel with PTH suggests that there are features unique to the combat environment, which may predispose to the development of migraine. Further insight may also be obtained from soldiers with PTH with regard to the true pathophysiology and timelines of headache in the context of TBI.
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With the aging of the baby boomer generation, the number of patients with osteoarthritis (OA) is expected to swell, posing treatment challenges. Viscosupplementation, in which hyaluronic acid (HA) is injected into the knee joint, has evolved into an important part of our current therapeutic regimen in addressing the patient with knee pain due to OA. Although suffering from lack of an "evidence-based" approach, and largely funded by industry, there is a growing body of outcome data demonstrating the efficacy of HA in decreasing pain and improving function in patients with knee OA, although no evidence indicates that HA is in any way chondroprotective. The clinical success of HA has led to the ongoing introduction of various forms of HA, although little data are available to justify one over the other.
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Curr Pain Headache Rep · Dec 2009
ReviewUpdate on the management of pain in arthritis and the use of cyclooxygenase-2 inhibitors.
Chronic pain from arthritis continues to be one of the biggest causes of disability and loss of function in the United States today. This is still the case despite many new insights into the pathophysiology of pain, effective treatment approaches, and new, safer medications that can be used long-term. There are many different types of arthritic problems. ⋯ To complicate treatment for this condition, the most widely used group of medications is under new scrutiny because of concerns regarding long-term detrimental side effects. A complete understanding of the risk factors for NSAIDs, specifically cyclooxygenase-2 inhibitors, is still not available. But published data and new clinical guidelines still suggest that treatment for this large category of diseases can be effective and safe.