Abstract
In photosensitive epilepsy, seizures start in the visual cortex of one cerebral hemisphere or both hemispheres independently. The seizures occur when normal physiological excitation involves more than a critical cortical area, particularly when the excitation is rhythmic. Sodium valproate affects the discharge but leaves the trigger mechanism relatively unaffected.
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Wilkins, A.J., Binnie, C.D., Darby, C.E., Kasteleijn-Nolst Trenité, D. (1990). Inferences Regarding the Visual Precipitation of Seizures, Eye Strain, and Headaches. In: Avoli, M., Gloor, P., Kostopoulos, G., Naquet, R. (eds) Generalized Epilepsy. Birkhäuser Boston. https://doi.org/10.1007/978-1-4684-6767-3_22
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DOI: https://doi.org/10.1007/978-1-4684-6767-3_22
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