OBJECTIVE: This study aims to investigate characteristics of visual snow accompanied by @entity2704 and special interest on occipital bending, electrophysiological properties, and response to treatment. BACKGROUND: Visual snow is characterized by continuous dynamically flickering dots in the visual field. Most @entity1 also have comorbid @entity2704 . @entity6795 is a feature of @entity2704 . Recent studies indicate an association between occipital bending with @entity146 such as @entity308 . Here, we demonstrate a @entity1 with visual snow, @entity2795 , @entity5663 , and cortical hyperexcitability. Treatment response to @entity2812 was objectively assessed by repetitive pattern reversal visual evoked potentials (rVEP). METHODS: A 25-year-old @entity1 with a 10-year history of @entity2795 (2-3 attacks/week) admitted for 1-year history of visual snow. She reported continuous bright and colorful lights, palinopsia, floaters, nyctalopsia, and photopsia. Brain magnetic resonance imaging (MRI) was performed. @entity227 response was assessed before and after @entity2812 treatment by rVEP. RESULTS: Brain MRI revealed @entity5663 . On rVEP study, there was potentiation response. After @entity2812 treatment, the @entity1 had no more complaints of visual snow, was able to sleep, and the frequency of @entity2704 decreased to 2 attacks/month. Electrophysiologically, the cortical hyperexcitability was improved. CONCLUSIONS: The visual snow and loss of habituation ability in @entity2704 associated with occipital bending can be improved with @entity2812 treatment. This report may provide new insights on "visual snow" pathophysiology in @entity2704 .

Visual Snow in XXXX : Further Characterization by Brain Imaging, Electrophysiology, and Treatment - Case Report.

@entity1 :: ('9606', 'Species') :: ['woman', 'patients', 'patient'] @entity2795 :: ('MESH:D020325', 'Disease') :: ['migraine with aura'] @entity227 :: ('MESH:D014786', 'Disease') :: ['Visual habituation'] @entity308 :: ('MESH:D003866', 'Disease') :: ['depression'] @entity146 :: ('MESH:D001523', 'Disease') :: ['psychiatric disorders'] @entity5663 :: ('MESH:D003665', 'Disease') :: ['left occipital bending'] @entity6795 :: ('MESH:D054220', 'Disease') :: ['Cortical hyperexcitability'] @entity2704 :: ('MESH:D008881', 'Disease') :: ['migraine'] @entity2812 :: ('MESH:C047781', 'Chemical') :: ['lamotrigine']
@entity2795 :: (MESH:D020325,Disease) :: ['Migraine With Aura']
