Print By Mayo Clinic Staff Request an appointment About May 11, 2022 Print Show references Moeller J, et al. Electroencephalography (EEG) in the diagnosis of seizures and epilepsy. https://www.uptodate.com/contents/search. Accessed April 15, 2022. Neurological diagnostic tests and procedures fact sheet. National Institute of Neurological Disorders and Stroke. https://www.ninds.nih.gov/Disorders/Patient-Caregiver-Education/Fact-Sheets/Neurological-Diagnostic-Tests-and-Procedures-Fact. Accessed April 15, 2022. Hirsch LJ, et al. Video and ambulatory EEG monitoring in the diagnosis of seizures and epilepsy. https://www.uptodate.com/contents/search. Accessed April 15, 2022. EEG. The Epilepsy Foundation. https://www.epilepsy.com/learn/diagnosis/eeg. Accessed April 15, 2022. Graff-Radford J (expert opinion). Mayo Clinic. April 19, 2022. EEG procedure. The Epilepsy Foundation. https://www.epilepsy.com/learn/diagnosis/eeg/procedure. Accessed April 15, 2022. Related Absence seizure Amnesia Cerebral palsy Chronic daily headaches Chronic traumatic encephalopathy Coma Creutzfeldt-Jakob disease Dementia Dysarthria EEG brain activity EEG electrodes Encephalitis Epilepsy Febrile seizure Frontal lobe seizures Functional neurologic disorder/conversion disorder Huntington's disease Intermittent explosive disorder Lewy body dementia Long QT syndrome Myoclonus Rett syndrome Seizures Temporal lobe seizure Tonic-clonic (grand mal) seizure Transient global amnesia Tuberous sclerosis Show more related content Products & Services Sign up for Email: Get Your Free Resource – Coping with Cancer Mayo Clinic in Rochester, Minnesota, Mayo Clinic in Phoenix/Scottsdale, Arizona, and Mayo Clinic in Jacksonville, Florida, have been ranked among the best Neurology & Neurosurgery hospitals in the nation for 2023-2024 by U.S. News & World Report. Learn more about this top honor EEG (electroencephalogram)AboutDoctors&Departments PRC-20393861 Patient Care & Health Information Tests & Procedures EEG (electroencephalogram)