For some epilepsy patients, the side effects of epilepsy can be as troubling as the seizures. One pressing concern is the cognitive impairment seizures often inflict, which potentially includes memory loss, slowed reactions and reduced attention spans. Now scientists at Washington University School of Medicine in St. Louis have directly observed seizure-induced structural changes in brain cells in laboratory animals. They report in The Journal of Neuroscience that the insights they gained allowed them to use a drug to block those changes in the brain.
