Epileptic Seizures in Alzheimer Disease: A Review

Alzheimer disease (AD) is the most frequent cause of major neurocognitive disorders with a huge economical and medical burden. Several studies pointed out that AD is associated with a high risk for developing epileptic seizures. The aims of our review were to evaluate and to summarize the current literature (ending in September 2015) of animal and human studies in the relation of AD and epileptic seizures. It seems likely that epileptic hyperexcitation could be partially responsible for the progression of AD due to the increased rate of amyloid deposition. Pathologic changes in animal models of AD are similar to those seen in human temporal lobe epilepsy. Antiepileptic treatment had a positive effect on cognitive function in animal and human studies. Because the detection of seizures in patients with cognitive decline is extremely difficult because of methodological problems, the…

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