There is, however, no loss of personal identity and close friends or relatives are usually recognised. In addition, the individual often finds it difficult to retain new information and may ask the same question, such as "What day is it?" or "What are we supposed to be doing today?" repetitively. Sometimes, the memory loss may affect events from much further back in the past. The website of the UK-based organization The Impairment of Memory in Epilepsy (TIME) describes an attack this way: ĭuring an attack, the person is usually unable to remember things that have happened over the past days or weeks. In half the cases reported, behavior includes repetitive questioning to attempt to orient experience as the brain fails to lay down new memories or recall a range of recent experiences. Frequently, however, there is no warning.ĭuring the attack the person's cognitive functions are not generally impaired perception, communication, attention are normal for most of the duration of the event. A quarter of attacks involve a brief period of unresponsiveness. Somewhat less than half the cases include olfactory or gustatory hallucinations, and slightly more than a third involve motor automatisms. In attacks that begin when an individual is fully alert, olfactory hallucinations or a "strange taste" or nausea have been reported. Three-fourths of cases are reported upon awakening. Some people report short-lived retrograde amnesia so deep that they do not recognize their home or family members, though personal identity is preserved.
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