Deja vu in seizures8/25/2023 This study was designed to identify and characterize reports of out-of-body experience associated with seizure activity. Purported out-of-body experiences have previously been associated with electrical stimulation of the angular gyrus near the right tempo-parietal junction (Blanke et al., 2002). ( 2013) reported 5 patients with ictal autoscopy, 4 of whom reported out-of-body experiences, and all of whom had an epileptic focus “at the temporo-parietal junction or its neighboring regions” (p. ( 1989) reported that 10 (6.3%) of 158 patients with epilepsy reported ictal or postictal “autoscopy,” a category that included both out-of-body experiences (9 cases) and seeing a visual image of one's double while one's center of consciousness remains inside the body (1 case). There has been growing interest in the subjective descriptions of these consciousness alterations in patients with epilepsy as a source of data, in addition to objective observations of patients' behavior and communications and electroencephalographic (EEG) evidence of altered brain activity (Johanson et al., 2003).Ī subjective feature sometimes reported in association with seizures is the sense of being outside the physical body. Most patients who reported out-of-body experiences described one or two experiences that occurred an indeterminate number of years ago, which precludes the possibility of associating the experience with the particular characteristics of that one seizure or with medications taken or other conditions at the time.Īlteration and impairment of consciousness are critical factors in the definition and diagnosis of epileptic seizures. It should be noted that even in those patients who report out-of-body experiences, such sensations are extremely rare events that do not occur routinely with their seizures. Reporting out-of-body experiences in association with seizures did not affect epilepsy-related quality of life. We found no differentiating traits that were associated with patients' reports of out-of-body experiences, in terms of either demographics medical history, including age of onset and duration of seizure disorder, and seizure frequency seizure characteristics, including localization, lateralization, etiology, and type of seizure, and epilepsy syndrome or ability to recall any subjective experiences associated with their seizures. Among our sample of 100 patients, 7 reported out-of-body experiences associated with their seizures. Fifty-five percent of the patients in this study recalled some subjective experience in association with their seizures. This study was designed to identify and characterize these out-of-body-like subjective experiences associated with seizure activity. With these alterations in consciousness, some persons report sensations of separating from the physical body, experiences that may in rare cases resemble spontaneous out-of-body experiences. Alterations of consciousness are critical factors in the diagnosis of epileptic seizures.
0 Comments
Leave a Reply.AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |