翻訳と辞書 Words near each other ・ Orthosie (moon) ・ Orthosiini ・ Orthosilicate (ion) ・ Orthosiphon ・ Orthosiphon aristatus ・ Orthosiphon ferrugineus ・ Orthosiphon stamineus ・ Orthosoma ・ Orthosphinctes ・ Orthospila ・ Orthospila orissusalis ・ Orthospila plutusalis ・ Orthospinus franciscensis ・ Orthostates ・ Orthostatic albuminuria ・ Orthostatic headache ・ Orthostatic hypertension ・ Orthostatic hypotension ・ Orthostatic intolerance ・ Orthostatic purpura ・ Orthostatic vital signs ・ Orthosternarchus tamandua ・ Orthostixinae ・ Orthostixis ・ Orthostochastic matrix ・ Orthostoma ・ Orthostoma abdominale ・ Orthostoma chryseis ・ Orthostoma vittata ・ Orthosuchus Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Orthostatic headache ： ウィキペディア英語版 Orthostatic headache Orthostatic headache is a medical condition in which a person develops a headache while vertical and the headache is relieved when horizontal. ==Causes== The most common cause of orthostatic headache is low cerebrospinal fluid pressure, due to a spontaneous cerebrospinal fluid leak, a traumatic cerebrospinal fluid leak, or a post-dural-puncture leak. It is also occasionally the most prominent symptom of postural orthostatic tachycardia syndrome (POTS). Distinguishing POTS from a cerebrospinal fluid leak can be difficult, because the defining symptom of POTS, positional tachycardia, also occurs in some people with cerebrospinal fluid leaks.〔 Furthermore, both POTS and cerebrospinal fluid leaks are sometimes present in the same person, especially in people with Ehlers–Danlos syndrome.〔 Other causes include colloid cysts and possibly connective tissue disorders. It may occur as a complication of decompressive surgery for Chiari malformation or decompressive craniectomies for cerebral edema.〔 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Orthostatic headache」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.