pseudoseizure

(redirected from Psychogenic non-epileptic seizures)
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hys·ter·ic con·vul·sion

, hysteroid convulsion
convulsions resulting from conversion disorder (for which hysteria is an older form). See: psychogenic seizure. Compare: somatoform disorder.

pseudoseizure

/pseu·do·sei·zure/ (-se´zhur) an attack resembling an epileptic seizure but having purely psychological causes, lacking the electroencephalographic changes of epilepsy, and sometimes able to be stopped by an act of will.

pseudoseizure

(sood?o-se'zhur) [ pseudo- + seizure]
A series of movements or behaviors that resemble a seizure but are not caused by abnormal electrical brain activity. Some are simulated for secondary gain, and some by psychological causes; they can be stopped by an act of will. Synonym: nonepileptic attack disorder; psychogenic nonepileptic seizure
References in periodicals archive ?
Psychogenic non-epileptic seizures (PNES) are described as time-limited episodes of alterations of consciousness and sensation and involuntary motor movements, which are associated with psychological conflicts instead of ictal epileptiform discharges (1,2).
Clinical profile of psychogenic non-epileptic seizures in adults: a study of 63 cases.
Resting cortical PET metabolic changes in psychogenic non-epileptic seizures (PNES).
Psychogenic non-epileptic seizures --Definition, etiology, treatment and prognostic issues: A critical review.
Psychiatric disorders in patients with psychogenic non-epileptic seizures, with and without comorbid epilepsy.
These patients - returning war veterans, mothers in child-custody battles and over-extended professionals alike - have what doctors are calling psychogenic non-epileptic seizures (PNES).
The topics include monitoring seizure frequency and severity in outpatients, identifying and managing depressive and anxiety disorders in epilepsy, clinically relevant specifications for systems to predict and detect seizures, herbal remedies in epilepsy, and treating psychogenic non-epileptic seizures.
Washington, Oct 5 (ANI): A new research has found that reduced levels of brain-derived neurotrophic factor (BDNF)-a protein in the brain that encourages growth of neurons-may be a trait marker for individuals with psychogenic non-epileptic seizures (PNES).
Psychogenic non-epileptic seizures (PNES) are defined as episodes of altered movements, sensations, and behaviours that resemble epileptic seizures but that are not associated with abnormal electrical brain discharges (1,2,3,4).
8), a psychogenic non-epileptic seizure (PNES) was recorded during long-term video EEG monitoring in addition to generalized seizures (Table 1).