Headache
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Four ongoing U.S. public health surveillance studies gather information relevant to the prevalence, impact, and treatment of headache and migraine: the National Health Interview Survey, the National Health and Nutrition Examination Survey, the National Ambulatory Care Survey, and the National Hospital Ambulatory Medical Care Survey. The American Migraine Prevalence and Prevention (AMPP) study is a privately funded study that provides comparative U.S. population-based estimates of the prevalence and burden of migraine and chronic migraine. ⋯ This report provides the most current available estimates of the prevalence, impact, and treatment patterns of migraine or severe headache in the United States. Migraine and other severe headaches are a common and major public health problem, particularly among reproductive-aged women. Data about prevalence and disability from the major government-funded surveillance studies are generally consistent with results of studies such as the American Migraine Studies 1 and 2, and the AMPP study.
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CONTEXTS: An evidence base for complementary and alternative medicine (CAM) consumption within general populations is emerging. However, research data on CAM use for headache disorders remain poorly documented. This paper, constituting the first critical review of literature on this topic, provides a synopsis and evaluation of the research findings on CAM use among patients with headache and migraine. ⋯ The critical review highlights the substantial prevalence of CAM use among people with headache and migraine as a significant health care delivery issue, and health care professionals should be prepared to inquire and discuss possible CAM use with their patients during consultations. Health care providers should also pay attention to the possible adverse effects of CAM or interactions between CAM and conventional medical treatments among headache and migraine patients.
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To describe a standardized methodology for the performance of peripheral nerve blocks (PNBs) in the treatment of headache disorders. ⋯ These recommendations from the American Headache Society Special Interest Section for PNBs and other Interventional Procedures members for PNB methodology in headache disorder treatment are derived from the available literature and expert consensus. With the exception of cluster headache, there is a paucity of evidence, and further research may result in the revision of these recommendations to improve the outcome and safety of these interventions.
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"Thunderclap headaches" are severe intensity headaches that reach maximum intensity in less than 1 minute. There are numerous etiologies of thunderclap headache, some associated with substantial morbidity and mortality and others with benign outcomes. Evaluation of the patient with thunderclap headache must occur urgently in order to assess for dangerous etiologies such as subarachnoid hemorrhage. When a cause for thunderclap headache is not identified after initial testing that includes brain computed tomography and cerebrospinal fluid evaluation, additional testing is typically indicated to determine the etiology. "Primary thunderclap headache" is diagnosed when a complete evaluation fails to identify a specific cause for thunderclap headache.
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To compare outcomes of pediatric migraine patients treated in an emergency department (ED) before and after implementation of a standardized combination intravenous therapy regimen aimed toward improving and standardizing abortive migraine therapy. ⋯ Standardized combination therapy is effective for acute pediatric migraine therapy in the ED by significantly reducing headache pain scores, length of ED stay, and hospital admission rates.