Results 11 to 20 of about 3,449,316 (156)
Diagnostic and Management Strategies of Visual Snow Syndrome: Current Perspectives [PDF]
Eye and BrainAzraa Ayesha,1 Carolyne Riehle,2 Lakshmi Leishangthem2 1University of Utah School of Medicine, Salt Lake City, UT, USA; 2University of Connecticut Health, Department of Neurology, Farmington, CT, USACorrespondence: Lakshmi Leishangthem, University of ...
Ayesha A, Riehle C, Leishangthem L
doaj +5 more sources
Visual Snow Syndrome: Therapeutic Implications
Journal of Clinical MedicineVisual snow and its syndrome represent a relatively new and enigmatic neurological condition affecting the human sensory, motor, and perceptual systems. In this narrative review, first an overview of the condition and its basic characteristics and demographics are presented.
Kenneth Ciuffreda, Daniella Rutner
exaly +5 more sources
Alterations of the alpha rhythm in visual snow syndrome: a case-control study [PDF]
The Journal of Headache and PainBackground Visual snow syndrome is a disorder characterized by the combination of typical perceptual disturbances. The clinical picture suggests an impairment of visual filtering mechanisms and might involve primary and secondary visual brain areas, as ...
Antonia Klein +6 more
doaj +4 more sources
Frontiers in NeurologyIntroductionVisual snow syndrome (VSS) is a condition in which people experience a continuous overlay of small dots atop their entire visual field. As a newly recognized condition, there is a gap in patient reported outcome measures (PROMs) that target ...
Samuel M. Maione +3 more
doaj +4 more sources
Neurology, 2020 To validate the current criteria of visual snow and to describe its common phenotype using a substantial clinical database.We performed a web-based survey of patients with self-assessed visual snow (n = 1,104), with either the complete visual snow syndrome (n = 1,061) or visual snow without the syndrome (n = 43).
Francesca Puledda +2 more
core +11 more sources
Structural and functional footprint of visual snow syndrome [PDF]
Brain, 2020 Abstract Patients with visual snow syndrome suffer from a continuous pan-field visual disturbance, additional visual symptoms, tinnitus, and non-perceptional symptoms. The pathophysiology of visual symptoms might involve dysfunctional visual cortex. So far, the extra-visual system has not been investigated.
Peter J Goadsby +5 more
core +8 more sources
Magnetic Suppression of Perceptual Accuracy Is Not Reduced in Visual Snow Syndrome [PDF]
Frontiers in Neurology, 2021 Objective: Patients with visual snow syndrome (VSS) suffer from continuous (“TV snow-like”) visual disturbance of unknown pathoetiology. In VSS, changes in cortical excitability in the primary visual cortex and the visual association cortex are discussed,
Ozan E. Eren +6 more
doaj +3 more sources
Visual snow syndrome: recent advances in understanding the pathophysiology and potential treatment approaches. [PDF]
Current Opinion in NeurologyPURPOSE OF REVIEW Visual snow syndrome (VSS) is a disorder characterized by persistent visual disturbances, including the visual snow phenomenon, palinopsia, heightened perception of entoptic phenomena, impaired night vision, and photophobia.
Aeschlimann, Sarah A +2 more
core +3 more sources
Electroencephalographic Resting‐State Microstates are Unstable in Visual Snow Syndrome
Brain and BehaviorObjective To study large‐scale network processing in visual snow syndrome (VSS) with and without migraine, we applied resting‐state electroencephalographic microstate analysis.
Sarah A. Aeschlimann +4 more
doaj +2 more sources