Related Experiment Video
Updated: May 27, 2026

A Behavioral Screen for Heat-Induced Seizures in Mouse Models of Epilepsy
Published on: July 12, 2021
[The prognosis for febrile seizures]
Dunja Nabil1,2, Nanette Mol Debes1,2, Maria J Miranda1,2
1Institut for Klinisk Medicin, Københavns Universitet.
Insights
Febrile seizures in children can be simple or complex. Complex seizures may increase epilepsy risk, influenced by factors like seizure type, duration, and family history.
Area of Science:
- Pediatric Neurology
- Epilepsy Research
Background:
- Febrile seizures affect 2-5% of children aged 6 months to 5 years.
- Simple febrile seizures are typically benign.
- Complex febrile seizures are associated with an increased risk of future epilepsy.
Purpose of the Study:
- To review factors influencing the prognosis of febrile seizures.
- To provide an evidence-based foundation for assessing children with febrile seizures.
Main Methods:
- Literature review of studies on febrile seizures and epilepsy risk.
- Analysis of prognostic factors associated with seizure outcomes.
Main Results:
- Seizure type, frequency, duration, neurodevelopmental status, age of onset, family history of epilepsy, and EEG findings correlate with epilepsy risk.
- Specific factors identify children at higher risk for developing epilepsy.
Conclusions:
- Identifying prognostic factors is crucial for managing children with febrile seizures.
- Risk stratification aids in predicting long-term outcomes and guiding clinical management.
Abstract:
Febrile seizures occur in 2-5% of children aged 6 months to 5 years. Simple febrile seizures are usually benign, while complex ones may indicate an increased risk of epilepsy later. Factors such as seizure type, frequency, duration, neurodevelopmental delay, early age at onset, family history of epilepsy and abnormal EEG findings are found to correlate with a higher risk of epilepsy. This review highlights the factors that may influence the prognosis, with the aim of providing an evidence-based foundation for the assessment of children with febrile seizures.
Related Concept Videos
Seizures l: Introduction
Increased Body Temperature
Seizures: Classification
Seizures are typically classified into two main categories: focal and generalized seizures.
Focal Seizures
Focal seizures originate from specific regions of the brain. These seizures are further sub-classified into two types:
Seizures ll: Types
Epilepsy and Seizures: Overview
Various factors can trigger epilepsy, including genetic factors, brain damage, metabolic causes, and unknown etiology. Diagnosis of epilepsy involves electroencephalography (EEG), which...
Types of Fever
Here are the different types of fever:
