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Partial seizures (focal seizures)

What Is It? Nerve cells in the brain pass signals among themselves using both electrical current and chemicals. In a seizure, the brainís electricity is not passed in an organized way from one cell to the next, but spreads over a cluster of cells or the whole brain all at once. When only a portion of the brain is involved, the seizures are called partial seizures or focal seizures. These seizures vary tremendously…

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