Microglia perform many functions in the brain, and their role in seizures is unclear.
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Seizures are like sudden electrical storms in the brain that can cause lasting damage. A set of immune cells in the brain called microglia may provide protection.
Epileptic seizures are caused by brain cells becoming overactive.
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This technique could also be applied to other conditions, such as Parkinson’s disease.
Approximately 10% of people will experience at least one seizure during their lifetime.
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Because some seizures are relatively subtle, they can go unrecognized, leading to a delay in diagnosis.