Study identifies genetic mutations that contribute to adult epilepsy

Epilepsy affects approximately 1-in-26 people and the most common form, known as temporal lobe epilepsy (TLE), often cannot be adequately treated with anti-seizure medications. Patients with this form of epilepsy may require neurosurgery to provide relief from seizures. The condition’s origins and progression are not well understood, and it has been unclear if genetic mutations may contribute to TLE.