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The Daily Insight

Can a child die from febrile seizure

Author

Ava Robinson

Updated on May 04, 2026

The first febrile seizure can be frightening for parents. Most parents are afraid that their child will die or have brain damage. However, simple febrile seizures are harmless. There is no evidence that they cause death, brain damage, epilepsy, or learning problems.

Can children die from febrile convulsions?

Febrile seizures are not harmful to your child, and will not cause brain damage. If the seizure lasts more than five minutes call an ambulance. If the seizure lasts less than five minutes and your child was very unwell before the seizure, take them to the GP or hospital emergency department as soon as possible.

Are febrile seizures an emergency?

Get Emergency Medical Care if Your Child: has a febrile seizure that lasts longer than 5 minutes.

Can febrile seizures happen during sleep?

A febrile seizure may occur at night when you and your child are sleeping. Since brief febrile seizures do not cause harm, missing a brief seizure is not important. The noises of a long febrile seizure would almost certainly awaken you. Your child can sleep in his or her own bed.

Why are febrile seizures dangerous?

​Are febrile seizures dangerous? While febrile seizures may be very scary, they are harmless to the child. Febrile seizures do not cause brain damage, nervous system problems, paralysis, intellectual disability, or death.

How long can a seizure last before brain damage?

A seizure that lasts longer than 5 minutes, or having more than 1 seizure within a 5 minutes period, without returning to a normal level of consciousness between episodes is called status epilepticus. This is a medical emergency that may lead to permanent brain damage or death.

Do febrile seizures cause brain damage?

Unless they last for a prolonged period of time, febrile seizures generally don’t cause brain damage. If the seizure lasts longer than a few minutes, there’s a chance that the child’s brain won’t get enough oxygen. A lack of oxygen can harm the brain.

At what temp do febrile seizures occur?

Febrile seizures are convulsions that occur in a child who is between six months and five years of age and has a temperature greater than 100.4º F (38º C). The majority of febrile seizures occur in children between 12 and 18 months of age. Febrile seizures can be frightening to watch.

What triggers a febrile seizure?

Febrile seizures are seizures or convulsions that occur in young children and are triggered by fever. The fever may accompany common childhood illnesses such as a cold, the flu, or an ear infection. In some cases, a child may not have a fever at the time of the seizure but will develop one a few hours later.

Do you stop breathing during a febrile seizure?

A child having a simple febrile seizure, which may also be known as a grand mal seizure, can lose consciousness (while still breathing) and then become rigid as muscles on both sides of his body contract.

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What are 3 signs and symptoms of a febrile convulsion?

  • loss of consciousness (black out)
  • twitching or jerking of arms and legs.
  • breathing difficulty.
  • foaming at the mouth.
  • going pale or bluish in skin colour.
  • eye rolling, so only the whites of their eyes are visible.
  • your child may take 10 to 15 minutes to wake up properly afterwards.

Can febrile convulsions cause autism?

Capal: There is no scientific evidence linking febrile seizures to autism.

When should febrile convulsions stop?

Most children outgrow having febrile seizures by the time they are 5 years old. Febrile seizures are not considered epilepsy (seizure disorder).

Can febrile seizures cause developmental delays?

Interpretation: Febrile seizures are not associated with problem behaviour or executive functioning in preschool children, but the results suggest that children with recurrent febrile seizures might be at risk for delayed language development.

Can febrile seizures cause memory loss?

The present study has shown that a median of 37.5 days following prolonged febrile seizures, children show recognition memory impairments.

What happens when a child stops breathing during a seizure?

Sometimes your child may stop breathing during the tonic (stiff) phase of the seizure. This happens because all their muscles become stiff, including the breathing muscles in the chest. At the same time, your child’s face may become dusky or blue, especially around the mouth.

What happens after a febrile seizure?

After the seizure, your child may be sleepy for up to an hour. A straightforward febrile seizure like this will only happen once during your child’s illness. Occasionally, febrile seizures can last longer than 15 minutes and symptoms may only affect one area of your child’s body.

Do febrile seizures have long term effects?

After an initial febrile seizure, physicians should reassure parents about the low risk of long-term effects, including neurologic sequelae, epilepsy, and death. However, there is a 15 to 70 percent risk of recurrence in the first two years after an initial febrile seizure.

Is dying from a seizure painful?

The deaths can be particularly painful because many who die appear otherwise healthy. “Every person who takes care of epilepsy patients has seen this happen,” French said. “It’s devastating for us physicians as well.”

What is fatal seizure?

It refers to a death that’s sudden and unexpected. Most, but not all, deaths occur during or right after a seizure. The exact cause of these deaths is unknown, yet researchers believe an extended pause in breathing leads to less oxygen in the blood and suffocation.

How often do seizures cause death?

Death from epilepsy is rare. The leading cause of death among people with uncontrolled epilepsy, sudden unexpected death in epilepsy, or SUDEP, kills 1 in 1,000 people who have the disorder.

Can hot weather cause febrile seizures?

The sight of your child having a fit or seizure can be very frightening, but it’s not uncommon when a child has a high temperature and it’s called febrile convulsions or febrile seizure.

How do you break a fever fast?

  1. Take your temperature and assess your symptoms. …
  2. Stay in bed and rest.
  3. Keep hydrated. …
  4. Take over-the-counter medications like acetaminophen and ibuprofen to reduce fever. …
  5. Stay cool. …
  6. Take tepid baths or using cold compresses to make you more comfortable.

How do I stop my child from shivering with a fever?

  1. resting with a light sheet, rather than a heavy blanket, which can continue to raise your body temperature.
  2. putting on an extra layer of clothes, like a sweatshirt, that you can remove if you start to overheat.
  3. turning up the temperature in your home.
  4. drinking plenty of fluids.

How high is too high for a fever?

Having a fever is a sign that something out of the ordinary is going on in your body. For an adult, a fever may be uncomfortable, but usually isn’t a cause for concern unless it reaches 103 F (39.4 C) or higher. For infants and toddlers, a slightly elevated temperature may indicate a serious infection.

Can you take Tylenol after a seizure?

The seizures usually last for a few minutes and stop on their own, although the fever may continue for some time. Tylenol (Acetaminophen) is a time proven safe fever reducer for infants and children.

Can febrile seizures lead to death?

The first febrile seizure can be frightening for parents. Most parents are afraid that their child will die or have brain damage. However, simple febrile seizures are harmless. There is no evidence that they cause death, brain damage, epilepsy, or learning problems.

What temperature is a fever?

Despite the new research, doctors don’t consider you to have a fever until your temperature is at or above 100.4 F. But you can be sick if it’s lower than that.

How can I reduce my child's fever naturally?

  1. Feed Them Nourishing Soup.
  2. Apple Cider Bath.
  3. Herbal Teas.
  4. Probiotics.
  5. Fruit Popsicles.
  6. Use a Cold Compress.
  7. Lightweight clothing.
  8. Turmeric Milk.

What is the correct treatment for febrile convulsion?

The majority of children don’t need any medication for a febrile seizure. Treatment of recurrent febrile seizures includes all of the above plus taking a dose of diazepam (Valium) gel that’s administered rectally. You can be taught to give the treatment at home if your child has recurrent febrile seizures.

What is the difference between a febrile and afebrile seizure?

The febrile group was defined as patients having a body temperature greater than 38.0 °C 24 h before or after the seizures. The afebrile group was defined as those having a body temperature less than 38.0 °C 24 h before and after the seizures.