Insular and occipital changes in visual snow syndrome: a BOLD fMRI and MRS study
Sign Up to like & getrecommendations! Published in 2020 at "Annals of Clinical and Translational Neurology"
DOI: 10.1002/acn3.50986
Abstract: To investigate the pathophysiology of visual snow (VS), through a combined functional neuroimaging and magnetic resonance spectroscopy (1H‐MRS) approach. read more here.
Keywords: occipital changes; changes visual; visual snow; snow syndrome ... See more keywords
Disrupted connectivity within visual, attentional and salience networks in the visual snow syndrome
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DOI: 10.1002/hbm.25343
Abstract: Here we investigate brain functional connectivity in patients with visual snow syndrome (VSS). Our main objective was to understand more about the underlying pathophysiology of this neurological syndrome. Twenty‐four patients with VSS and an equal… read more here.
Keywords: within visual; network; visual snow; connectivity ... See more keywords
Visual Snow: Updates on Pathology
Sign Up to like & getrecommendations! Published in 2022 at "Current Neurology and Neuroscience Reports"
DOI: 10.1007/s11910-022-01182-x
Abstract: Until the last 5 years, there was very little in the literature about the phenomenon now known as visual snow syndrome. This review will examine the current thinking on the pathology of visual snow and… read more here.
Keywords: pathology visual; visual snow; snow syndrome; snow updates ... See more keywords
[Visual Snow Syndrome: Symptoms and Ophthalmological Findings].
Sign Up to like & getrecommendations! Published in 2017 at "Klinische Monatsblatter fur Augenheilkunde"
DOI: 10.1055/s-0042-109701
Abstract: Background The symptom "visual snow" describes the continuous perception of tiny flickering dots within the whole visual field of both eyes. The diagnosis of a visual snow syndrome requires the appearance of typical additional visual… read more here.
Keywords: syndrome symptoms; visual snow; ophthalmological findings; snow syndrome ... See more keywords
Historical, Diagnostic, and Chromatic Treatment in Visual Snow Syndrome: A Retrospective Analysis
Sign Up to like & getrecommendations! Published in 2023 at "Optometry and Vision Science"
DOI: 10.1097/opx.0000000000002019
Abstract: SIGNIFICANCE Visual snow syndrome is a relatively new medical condition, with presence of visual snow as the primary visual-perceptual symptom. Information from the present study will improve future clinical diagnostic and treatment aspects in this… read more here.
Keywords: snow syndrome; historical diagnostic; visual snow; treatment ... See more keywords
Analysis of Retinal Structure and Electrophysiological Function in Visual Snow Syndrome: An Exploratory Case Series
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Neuro-Ophthalmology"
DOI: 10.1097/wno.0000000000001757
Abstract: Supplemental Digital Content is Available in the Text. Background: Visual snow (VS) is a rare but distressing phenomenon of persistent granular or pixelated visual distortions that may occur in isolation or as a component of… read more here.
Keywords: snow syndrome; case series; visual snow; eye ... See more keywords
Visual snow syndrome: a comparison between an Italian and British population
Sign Up to like & getrecommendations! Published in 2020 at "European Journal of Neurology"
DOI: 10.1111/ene.14369
Abstract: Visual snow manifests as a pan‐field, dynamic visual disturbance described as continuous television static‐like tiny flickering dots. Current diagnostic criteria further require at least two additional symptoms for visual snow syndrome (VSS) from: palinopsia (afterimages… read more here.
Keywords: snow syndrome; british population; visual snow; italian british ... See more keywords
White matter abnormalities in a patient with visual snow syndrome: New evidence from a diffusion tensor imaging study
Sign Up to like & getrecommendations! Published in 2021 at "European Journal of Neurology"
DOI: 10.1111/ene.14903
Abstract: Visual snow syndrome (VSS) is a neurological condition characterized by flickering dots throughout the entire visual field. Both the pathophysiology and possible location of VSS are still under debate. White matter abnormalities were investigated using… read more here.
Keywords: visual snow; tensor imaging; matter abnormalities; snow syndrome ... See more keywords
Migraine prevalence in visual snow with prior illicit drug use (hallucinogen persisting perception disorder) versus without
Sign Up to like & getrecommendations! Published in 2021 at "European Journal of Neurology"
DOI: 10.1111/ene.14914
Abstract: This study was undertaken to investigate migraine prevalence in persons with hallucinogen persisting perception disorder (HPPD) presenting as visual snow syndrome (VSS). read more here.
Keywords: visual snow; perception disorder; hallucinogen persisting; migraine prevalence ... See more keywords
Treatment effects and comorbid diseases in 58 patients with visual snow
Sign Up to like & getrecommendations! Published in 2019 at "Neurology"
DOI: 10.1212/wnl.0000000000007825
Abstract: Objective To evaluate pharmacologic treatment options for visual snow and to report prevalence of comorbid diseases. Methods Medical charts of patients with a diagnosis of visual snow at the neurology outpatient clinic were reviewed on… read more here.
Keywords: treatment; patients visual; comorbid diseases; visual snow ... See more keywords
Distinct Patterns of P1 and C2 VEP Potentiation and Attenuation in Visual Snow: A Case Report
Sign Up to like & getrecommendations! Published in 2021 at "Frontiers in Neurology"
DOI: 10.3389/fneur.2021.723677
Abstract: Visual snow syndrome, characterized by persistent flickering dots throughout the visual field, has been hypothesized to arise from abnormal neuronal responsiveness in visual processing regions. Previous research has reported a lack of typical VEP habituation… read more here.
Keywords: potentiation; patterns vep; visual snow; case ... See more keywords