Related Experiment Video

Updated: Aug 10, 2026

Use of a Wireless Video-EEG System to Monitor Epileptiform Discharges Following Lateral Fluid-Percussion Induced Traumatic Brain Injury
09:16

Use of a Wireless Video-EEG System to Monitor Epileptiform Discharges Following Lateral Fluid-Percussion Induced Traumatic Brain Injury

Published on: June 21, 2019

Effect of fever on recurrence rate of febrile convulsions

A S el-Radhi1, S Banajeh

  • 1Paediatric Department, Ahmadi Hospital, Kuwait.

Archives of Disease in Childhood
|June 1, 1989
PubMed

Insights

High temperatures during a child's first febrile convulsion may reduce the risk of recurrence. Children with temperatures of 40°C or higher were significantly less likely to experience subsequent convulsions.

Area of Science:

  • Pediatrics
  • Neurology

Background:

  • Febrile seizures are common in young children.
  • Understanding factors influencing recurrence is crucial for management.

Purpose of the Study:

  • To investigate the relationship between body temperature and febrile convulsion recurrence.
  • To determine if higher temperatures impact the likelihood of repeat seizures.

Main Methods:

  • Prospective study of 154 children admitted for their first febrile convulsion.
  • Temperature at admission was recorded and correlated with recurrence rates.

Main Results:

  • Children with initial temperatures of 40°C or higher had a ninefold lower risk of recurrence.
  • A temperature of 38-38.9°C was associated with a higher recurrence likelihood.

Conclusions:

  • Higher body temperature during a febrile convulsion may be protective against recurrence.
  • Temperature is a significant factor influencing the prognosis of febrile seizures.

More Related Videos

A Behavioral Screen for Heat-Induced Seizures in Mouse Models of Epilepsy06:58

A Behavioral Screen for Heat-Induced Seizures in Mouse Models of Epilepsy

Published on: July 12, 2021

Behavioral Characterization of Pentylenetetrazole-induced Seizures: Moving Beyond the Racine Scale07:35

Behavioral Characterization of Pentylenetetrazole-induced Seizures: Moving Beyond the Racine Scale

Published on: July 8, 2025

Related Concept Videos

Increased Body Temperature01:25

Increased Body Temperature

A body temperature above  38°C  (100.4 °F) is known as fever or pyrexia, and a person with fever is termed 'febrile.' Typically, the hypothalamus, a part of the brain that acts as the body's thermostat, regulates body temperature through a thermoregulatory setpoint. It receives signals from cold and warm thermal receptors throughout the body and adjusts the body's temperature accordingly. Fever occurs when this hypothalamic setpoint is altered, usually in response to an infection or illness.
Methods of reducing fever01:22

Methods of reducing fever

The signs and symptoms of fever include hot and dry skin, flushed face, thirst, muscle aches, anorexia, headache, tachycardia, tachypnea, and fatigue. Elevated body temperature is reduced using two methods: pharmacological and nonpharmacological. Proper identification and treatment of the root cause of a fever is of utmost importance.
Pharmacological Methods of Reducing Fever:
Types of Fever01:25

Types of Fever

Fever can be triggered by several factors, including infections, nervous system disorders, certain cancers, blood diseases like leukemia, embolism, thrombosis, heatstroke, dehydration, surgical trauma, crushing injuries, and allergic reactions.
Here are the different types of fever:
Patterns of Fever01:26

Patterns of Fever

Before understanding the types and patterns of fever, it is essential to know its phases.
Encephalitis l: Introduction01:19

Encephalitis l: Introduction

Encephalitis is inflammation of the brain parenchyma, most often due to infections or autoimmune processes. It presents with neuropsychiatric features such as fever, altered mental status, behavioral changes, cognitive dysfunction, seizures, focal deficits, and sometimes autonomic instability. In some cases, the meninges are also involved, resulting in meningoencephalitis.Infectious CausesInfectious encephalitis is most commonly viral but can also result from bacterial, fungal, or parasitic...
Seizures l: Introduction01:20

Seizures l: Introduction

Understanding seizures and epilepsy relies on key definitions that help in recognizing, classifying, and managing these disorders. These definitions provide a framework for recognizing, classifying, and managing seizure disorders.DefinitionsA seizure is a sudden, abnormal burst of electrical activity in the brain that can cause changes in awareness, movement, sensation, or behavior, depending on the area involved. Epilepsy is a chronic condition characterized by recurrent, unprovoked seizures,...