Subjective perception of seizure precipitants: results of a questionnaire study.
We evaluated self-perception of seizure precipitants in 149 adult subjects with epilepsy: 71% of the subjects reported at least one factor that, according to the perception, increased the risk of suffering from a seizure. The subjects most often reported psychological stress, change of weather and sleep deprivation. Among the disease-related factors, seizure frequency and the state of consciousness at the onset of the seizures influenced perception of precipitants. Furthermore the perception of some precipitants was dependent on such social variables as rural versus urban surroundings. It is argued that the perception of seizure precipitants is the result of a combination of physiologically based temporal and causal correlations and of beliefs of the patient about such relationships. Hence reports of seizure precipitants are determined by somatic as well as psychological factors. Efforts to clarify the relationship between possible precipitants and the occurrence of seizures should be intensified. In addition the great importance of seizure precipitants in lay theories of epilepsies should be considered in counselling patients with epilepsies.
Spatt
J
J
Ludwig Boltzmann Institut für Epilepsie und Neuromuskuläre Erkrankungen, NKH Rosenhügel, II.Neurolog, Abt., Wien, Austria.
Langbauer
G
G
Mamoli
B
B
D000293:Adolescent; D000328:Adult; D016009:Chi-Square Distribution; D004827:Epilepsy / Q000523:psychology*; D005260:Female; D007722:Health Knowledge, Attitudes, Practice; D006801:Humans; D008297:Male; D008875:Middle Aged; D010146:Pain / Q000150:complications; D015985:Precipitating Factors; D012307:Risk Factors; D012424:Rural Population; D012640:Seizures / Q000209:etiology / Q000523:psychology*; D015983:Selection Bias; D012650:Self Disclosure; D012737:Sex Factors; D012892:Sleep Deprivation; D012959:Socioeconomic Factors; D018709:Statistics, Nonparametric; D013315:Stress, Psychological / Q000150:complications; D011795:Surveys and Questionnaires