One day, my friend suddenly called me in panic. Her child had a high fever at home and suddenly started shaking, eyes rolling back. She was so frightened that she immediately called 911. Not long after, another parent told me a similar story—her child also had a fever and suddenly began convulsing all over, not responding no matter how she called him. Both parents were terrified and rushed to the hospital.
The doctors explained that what these children experienced was the same condition: febrile seizures.
For many parents, the first time they see their child convulsing, it feels like the worst nightmare—“Is this epilepsy? Is my child in danger?” The good news is that most febrile seizures are harmless and temporary. With the right knowledge and calm response, parents can handle the situation safely.
What Are Febrile Seizures?
Febrile seizures are seizures that happen in children between 6 months and 5 years old when they have a fever.
Common signs include:
- Sudden loss of consciousness, no response when called
- Shaking or stiffening of arms and legs
- Eyes rolling up or turning white
- Sometimes foaming at the mouth or brief breathing pause
- Usually lasts 1–5 minutes and stops on its own
It looks very scary, but febrile seizures are actually quite common, and most children recover without problems.
Why Do They Happen?
Many parents worry that fever “burns the brain.” That’s not true.
The main reasons are:
- A child’s nervous system is still developing and is more sensitive to fever
- A rapid rise in body temperature can trigger abnormal brain activity
- Some children have a genetic tendency—if parents had febrile seizures as kids, their children are more likely to experience them
Common triggers include:
- Viral infections (cold, flu, hand-foot-mouth disease, etc.)
- Bacterial infections (ear infection, pneumonia, etc.)
- Fever rising too quickly
What Should Parents Do During a Seizure?
When it happens, most parents panic. Here are the right first-aid steps:
- Stay calm – Most seizures end in a few minutes
- Lay the child on their side – Keep them safe on the floor or bed, head turned to one side, to prevent choking
- Keep airways clear – Loosen clothing, move away sharp objects
- Do NOT put anything in the mouth – No spoon, no chopsticks, nothing
- Do NOT hold the child down – Forcing them can cause injury
- Time the seizure – If it lasts more than 5 minutes, call 911 immediately
- See a doctor afterward – Even if the child recovers, it’s important to find out what caused the fever
After the Seizure
When the seizure stops, the child may:
- Feel tired and sleepy
- Be a little confused for a while
- Return to normal after some rest
This is common and not usually harmful.
Can Febrile Seizures Be Prevented?
Not every fever leads to a seizure, but parents can reduce the risk:
- Lower fever in time – Give fever medicine (acetaminophen or ibuprofen) as advised by a doctor if temp is over 38.5°C (101.3°F)
- Use gentle cooling – Wipe with lukewarm water, dress lightly
- Don’t panic – Some kids may have more than one seizure, but most stop having them after age 5 or 6
- Emergency medicine – For kids who get seizures often, doctors may give rectal diazepam or other rescue meds. Parents should learn how to use them
Common Misconceptions
❌ “Seizure means epilepsy” – Wrong. Most febrile seizures do not turn into epilepsy.
❌ “Use cold water or alcohol to bring fever down” – Dangerous. Only lukewarm water should be used.
❌ “Put something in the mouth to stop tongue biting” – Very risky. It can cause choking or injury.
FAQ (Frequently Asked Questions)
1. Do febrile seizures affect brain or intelligence?
No, most children do not have long-term effects.
2. If my child has one febrile seizure, will it always happen again?
Not always. Some kids may have repeated episodes, but most outgrow them by age 6.
3. Does my child need daily medicine to prevent seizures?
Usually no. Preventive medicine is only for very frequent or severe cases.
4. When must we rush to the hospital?
- Seizure lasts more than 5 minutes
- Seizures happen repeatedly
- Child does not regain consciousness afterward
- Child looks very sick (trouble breathing, nonstop vomiting, very weak)
5. If parents had febrile seizures, will the child definitely get them?
Not definitely, but the risk is higher.
