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28 kwi 2021 · Here, we review how simple (e.g., patterns, color) visual functions can be affected in patients with migraine, describe the different complex manifestations of the so-called Alice in Wonderland Syndrome, and discuss how visual stimuli can trigger migraine attacks.
30 maj 2019 · Migraine aura (MA) is a common and disabling neurological condition, characterized by transient visual, and less frequently sensory and dysphasic aura disturbances. MA is associated with an increased risk of cardiovascular disorders and is often clinically difficult to distinguish from other serious neurological disorders such as transient ...
9 sty 2023 · In this review we focus on two key visual disorders that are directly or indirectly connected to migraine: visual aura and visual snow syndrome (VSS). Visual aura is characterized by the transient presence of positive and negative visual symptoms, before, during or outside of a migraine attack.
Visual auras are complex, focal, transient neurologic events involving visual impairments that occur most often before or during the headache phase of a migraine attack and are attributed to a mechanism known as cortical spreading depression (CSD) (see Migraine With Nonvisual Aura in this issue).
7 paź 2016 · Visual disturbances in migraineurs, such as visual aura, are typically episodic, that is, associated with the headache attack, and overlaid by head pain and other symptoms that impact the patient. In some patients, however, visual symptoms are dominant due to frequency (migraine aura status), duration (persistent migraine aura and other ...
18 lip 2024 · This article discusses potential causes of a sudden increase in migraine with aura, as well as prevention tips, treatment options, and when to seek help.
19 maj 2020 · Migraine aura is a transient, fully reversible visual, sensory, or other central nervous system symptom that classically precedes migraine headache. It occurs in about 30% of patients with migraine. Visual symptoms, the most common symptom type, occur in over 90% of patients with migraine with aura.
