Are Febrile Seizures Provoked by a Rapid Rise in Temperature?

Anne T. Berg*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

62 Scopus citations

Abstract

Pediatricians are frequently taught that a rapid rise in temperature is responsible for causing a febrile seizure; yet there are no clinical data to support this hypothesis. The few experimental data are based on hyperthermia-induced seizures in animals and are of no clear relevance to naturally occurring fevers and accompanying seizures. Further, the experimental findings are not consistent across studies. By contrast, there is substantial evidence indicating that the height of temperature plays a role in eliciting a febrile seizure. Although febrile seizures are now recognized as benign and, in general, a disorder that should not be treated with chronic anticonvulsant therapy, an understanding of how fevers lead to febrile seizures may be useful for evaluating the appropriateness and efficacy of treatments that involve intermittent therapy given at the time of fever.

Original languageEnglish (US)
Pages (from-to)1101-1103
Number of pages3
JournalAmerican Journal of Diseases of Children
Volume147
Issue number10
DOIs
StatePublished - Oct 1993

ASJC Scopus subject areas

  • Pediatrics, Perinatology, and Child Health

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