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1. 眼振の概要overview of nystagmus [show details]
… of nystagmus, its treatment, and the vestibular physiology relevant to nystagmus and vertigo is presented here. The approach to vertigo is discussed separately. The two major types of nystagmus are …
2. 律動眼振jerk nystagmus [show details]
… Congenital downbeat nystagmus is rare and sometimes familial . Nystagmus may persist or resolve in early childhood . Walking is delayed but eventually normal. A fine, downbeat nystagmus has also been described …
3. 振子様眼振pendular nystagmus [show details]
… pattern recognition since pendular nystagmus is subdivided into a number of types, some characterized by specific trajectories: Acquired pendular nystagmus; Pendular nystagmus from visual loss; Specific variants: …
4. 浮動性めまい患者へのアプローチapproach to the patient with dizziness [show details]
…beats of horizontal nystagmus on lateral gaze is normal (physiologic "endpoint" nystagmus). Pathologic nystagmus is asymmetric or more pronounced or prolonged. Certain features of nystagmus may suggest a central …
5. 眼皮膚白皮症oculocutaneous albinism [show details]
… . Nystagmus typically appears between six and eight weeks after full-term birth; parents may misinterpret nystagmus as a preference to look to the side in "side gaze," which may damp the nystagmus. The …

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目が動く「眼振」と呼ばれる症状の原因や対処法、治療法について解説する記事です。意思とは関係なく目が動く症状には、大きな疾患が潜んでいることもあります。早めに眼科や脳神経外科で検査を受けましょう。

眼振の見方について

る眼振の誘発の有無を観察しておくと，両側前庭機能低下のスクリーニング検査となり得る．頭位眼振検査で方向交代性下行性眼振（図1A）が認められれば，カナル型の水平半規管型BPPV であり，方向交代性上行性眼振（図1B ）が ...

眼振のまとめ - ゆとり医学生とうためのブログ

眼振について、国試の範囲でまとめました。かつてある有名な神経内科医は弟子に対して次のように忠告したそうです。「眼振について記載しても何ら意味はない」（R. Wartenberg: Diagnostic Tests in Neurology: A Selection for Office Use. 1953 Year Book Publishers, Inc. Chicago, IL）それくらい臨床的には解釈が煮え ...