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431 Possible Causes for Vertical Nystagmus

  • Patulous Eustachian Tube

    Horizontal and vertical components of pupil position were assessed to test fixation, positional, and positioning nystagmus.[ncbi.nlm.nih.gov]

  • X-Linked Congenital Nystagmus Type 1

    […] involuntary rotation of the eyes about the visual axis. spontaneous nystagmus that occurring without specific stimulation of the vestibular system. vertical nystagmus involuntary[medical-dictionary.thefreedictionary.com] […] to describe fast, uncontrollable movements of the eyes that may be: Side to side (horizontal nystagmus) Up and down (vertical nystagmus) Rotary (rotary or torsional nystagmus[huronregional.org] nystagmus [ nis-tag mus ] involuntary, rapid, rhythmic movement (horizontal, vertical, rotatory, or mixed, i.e., of two types) of the eyeball. adj., adj nystag mic. amaurotic[medical-dictionary.thefreedictionary.com]

  • Nystagmus

    Fig. 1 Hypothetical pathophysiology of vertical nystagmus.[doi.org] In contrast, vertical nystagmus was found in 15 patients, most of whom had central vestibular disorders.[ncbi.nlm.nih.gov] The movement is, generally, from side to side (horizontal nystagmus) but it can also be up and down (vertical nystagmus) or circular (torsional nystagmus).[vissum.com]

  • Central Positional Vertigo

    […] horizontal direction-changing geotropic positional nystagmus (mimicking horizontal canal canalolithiasis), and 1 presented with mixed torsional and vertical nystagmus during[stroke.ahajournals.org] vertical nystagmus • Bilateral is almost pathognomonic for MS 13.[slideshare.net] […] is delyed in onset horizontal or rotatory and unidirectional fatigable central vertigo nystagmus is delayed or immediate in onset horizonal or rotatory; however, vertical[medbullets.com]

  • Abnormal Eye Movement

    Vertical rebound nystagmus. Optokinetic vertical ocular dysmetria. Divergence nystagmus. Counterolling, pure rotatory positioning nystagmus.[ncbi.nlm.nih.gov] Nystagmus is often a rhythmic to-and-fro eye movement (horizontal, vertical, torsional, or a combination); jerk nystagmus has a slow and a fast phase, while pendular nystagmus[scholars.opb.msu.edu] Nystagmus is a term to describe fast, uncontrollable movements of the eyes that may be: Side to side (horizontal nystagmus) Up and down (vertical nystagmus) Rotary (rotary[medlineplus.gov]

  • Autosomal Dominant Congenital Nystagmus 3

    […] involuntary rotation of the eyes about the visual axis. spontaneous nystagmus that occurring without specific stimulation of the vestibular system. vertical nystagmus involuntary[medical-dictionary.thefreedictionary.com] Vertical nystagmus. Vertical nystagmus is usually jerk and is named according to the direction of the fast beat.[aao.org] It is typically a jerk nystagmus, which can be purely horizontal, vertical or torsional. It is not inhibited by fixation. Fig.[medical-dictionary.thefreedictionary.com]

  • Convergence Nystagmus

    Both patients had up-beat nystagmus, convergence nystagmus and abnormal vertical eye movements; however, no upward gaze palsy was observed.[jstage.jst.go.jp] Vertical nystagmus. Vertical nystagmus is usually jerk and is named according to the direction of the fast beat.[aao.org] Video 1 Shows esotropia, partial ptosis and impaired vertical gaze of the right eye. Video 2 Shows convergence-retraction nystagmus was seen on the upgaze.[casereports.bmj.com]

  • Infantile Periodic Alternating Nystagmus

    -- Horizontal Nystagmus -- Nystagmus -- Nystagmus Blockage Syndrome -- Treatment of Nystagmus Blockage Syndrome -- Vertical Nystagmus -- Upbeating Nystagmus in Infancy --[search.library.wisc.edu] 7 41 90% The Role of FRMD7 in Idiopathic Infantile Nystagmus 2012 8 34 68% Vertical nystagmus: clinical facts and hypotheses 2005 86 53 47% Central Oculomotor Disturbances[kth.se] Spontaneous nystagmus Superior oblique myokymia Symptomatic nystagmus Unidirectional nystagmus Vertical nystagmus Voluntary nystagmus ICD-9-CM Volume 2 Index entries containing[icd9data.com]

  • Autosomal Dominant Congenital Nystagmus 7

    Vertical nystagmus. Vertical nystagmus is usually jerk and is named according to the direction of the fast beat.[aao.org] The nystagmus may rarely be vertical.[diseaseinfosearch.org] The pathological movement is the slow phase, but nystagmus is described by the fast phase (i.e. horizontal nystagmus, vertical nystagmus).[pediatriceducation.org]

  • Spasmus Nutans

    The most common cause of vertical pendular nystagmus is the vertical nystagmus that frequently appears after pontine hemorrhage.[dizziness-and-balance.com] Large recession of the four vertical rectus muscles for acquired pendular vertical nystagmus and oscillopsia without a null zone. J AAPOS . 2009 Feb. 13(1):102-4.[medscape.com] Causes, incidence, and risk factors Spasmus nutans involves a triad of symptoms which includes horizontal, vertical, or pendular nystagmus (fine, rapid jerking of the eyes[health.am]

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