Figure - available from: Biomedicines
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Representation of different phases of migraine cycle, along with the most common symptoms and duration.
Source publication
Migraine has been considered a chronic neuronal-based pain disorder characterized by the presence of cortical hyperexcitability. The Contingent Negative Variation (CNV) is the most explored electrophysiological index in migraine. However, the findings show inconsistencies regarding its functional significance. To address this, we conducted a review...
