that evolve to bilateral tonic-clonic activity. Historically known as partial seizures, focal seizures were previously subdivided into "simple partial" (preserved consciousness) and "complex partial" (impaired consciousness). These terms have been deprecated in favor of biologically grounded terminology aligned with advances in neurophysiology and imaging.

Classification

Focal seizures are defined by their origin within a brain network confined to one cerebral hemisphere. Although clinical features such as the location

1.Previous
3.Next