Because of a lapse in government funding, the information on this
website may not be up to date, transactions submitted via the
website may not be processed, and the agency may not be able to
respond to inquiries until appropriations are enacted. The NIH
Clinical Center (the research hospital of NIH) is open. For more
details about its operating status, please visit
cc.nih.gov. Updates
regarding government operating status and resumption of normal
operations can be found at
opm.gov.
Clinical or subclinical disturbances of cortical function due to a sudden, abnormal, excessive, and disorganized discharge of brain cells. Clinical manifestations include abnormal motor, sensory and psychic phenomena. Recurrent seizures are usually referred to as EPILEPSY or seizure disorder.
1979; for CONVULSIVE SEIZURES & SEIZURES, CONVULSIVE see CONVULSIONS 1998-1999; for JACKSONIAN SEIZURE see EPILEPSY, PARTIAL 1992-1999; for SINGLE SEIZURE see EPILEPSY 2000-2017; for EPILEPTIC SEIZURES see EPILEPSY 1998-2017; for ABSENCE SEIZURES see EPILEPSY, ABSENCE 1992-2017
History Note
1979; for CONVULSIVE SEIZURES & SEIZURES, CONVULSIVE use CONVULSIONS 1998-1999; for JACKSONIAN SEIZURE use EPILEPSY, PARTIAL 1992-1999; for SINGLE SEIZURE use EPILEPSY 2000-2017; for EPILEPTIC SEIZURES use EPILEPSY 1998-2017; for ABSENCE SEIZURES use EPILEPSY, ABSENCE 1992-2017
Clinical or subclinical disturbances of cortical function due to a sudden, abnormal, excessive, and disorganized discharge of brain cells. Clinical manifestations include abnormal motor, sensory and psychic phenomena. Recurrent seizures are usually referred to as EPILEPSY or seizure disorder.