Febrile Seizure Specialists in Karnataka
A febrile seizure is a convulsion triggered by a rapid rise in body temperature, most commonly occurring in young children between six months and five years of …
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What is Febrile Seizure?
A febrile seizure is a convulsion triggered by a rapid rise in body temperature, most commonly occurring in young children between six months and five years of age during a fever, often at the very onset of illness before the fever is even recognized. It is generally a benign event that does not indicate epilepsy or cause lasting brain damage, and the vast majority of children outgrow the tendency without any long-term consequences. While witnessing a seizure can be frightening for parents, simple febrile seizures typically last only a few minutes and resolve completely on their own.
Mild
Common — affects roughly 2-5% of children, most often between six months and five years of age
No
Causes of Febrile Seizure
Triggered by a rapid increase in body temperature associated with a viral or bacterial infection, most commonly common childhood illnesses such as ear infections, respiratory infections, or roseola. It is thought to result from the immature developing brain's heightened sensitivity to rapid temperature changes. Risk factors include a family history of febrile seizures, young age, and recent vaccination, which can cause a temporary fever in some children.
Symptoms of Febrile Seizure
Sudden loss of consciousness during a fever, jerking or shaking movements of the arms and legs, stiffening of the body, rolling of the eyes, brief loss of bladder control, drowsiness or confusion for a short period after the seizure ends, fever typically above 100.4°F (38°C) around the time of the seizure
Treatment & Types of Febrile Seizure in Karnataka
During a seizure, the priority is to keep the child safe by placing them on their side, removing nearby hazards, and timing the seizure, without restraining movements or placing anything in the mouth. Most febrile seizures resolve within a few minutes without specific treatment, though a seizure lasting longer than five minutes requires emergency medical care. Fever-reducing medication may improve comfort but does not reliably prevent recurrence, and further evaluation is typically recommended after a first febrile seizure to rule out serious underlying infection.
Febrile seizures are classified as simple, lasting less than fifteen minutes, generalised, and not recurring within 24 hours, which make up the large majority and carry an excellent prognosis, or complex, which are prolonged, focal, or recur within the same illness, and warrant more thorough medical evaluation.
Pediatrics Specialists in Karnataka (1)
Frequently Asked Questions
Does a febrile seizure mean my child has epilepsy?
No, febrile seizures are a distinct, generally benign response of the young developing brain to a rapid temperature rise and do not indicate epilepsy, though a small proportion of children with complex febrile seizures have a slightly increased future epilepsy risk.
Will my child have another febrile seizure?
About one in three children who have one febrile seizure will have another with a future fever, particularly if the first occurred at a young age, so parents are usually reassured but advised on what to do if it recurs.
Can fever-reducing medicine prevent febrile seizures?
No, giving antipyretics does not reliably prevent febrile seizures since they can occur right at the start of a fever before it's even recognized, though such medication can improve the child's comfort.
What should I do during my child's febrile seizure?
Keep the child safe by placing them on their side, removing nearby hazards, and timing the seizure, without restraining movements or putting anything in the mouth, seeking emergency care if it lasts more than five minutes.
Do febrile seizures cause brain damage?
No, simple febrile seizures do not cause lasting brain damage or affect long-term development, and the vast majority of children outgrow the tendency by around age five or six.