After effects of a febrile seizure

Muscle soreness, a headache or wanting to sleep can follow the episode. The illness causing the fever may continue to produce symptoms even after the seizure has stopped.

The recovery period reflects the brain and body settling after the seizure. Responsiveness should progressively improve: the child begins to recognise you, move normally and interact in their usual way. Sleep can be appropriate when breathing and colour are normal and the child can be roused.

A febrile seizure does not by itself establish the cause of the fever. Clinicians assess the child's age, examination, illness symptoms and seizure features to decide whether further investigation is appropriate. Meningitis can present with seizures alongside fever and other concerning features, but it is not the explanation for every febrile seizure.

Place the child on their side on a safe surface, loosen tight clothing and watch their breathing until fully awake. Stay nearby, keep the surroundings quiet and note how long the seizure lasted and which parts of the body moved.

Do not put anything in the child's mouth and do not restrain their movements. Once alert enough to swallow safely, offer fluids. Use fever medicine only as directed for comfort; lowering temperature does not reliably prevent another febrile seizure.

Call emergency services if the seizure lasts longer than five minutes, another seizure begins before recovery, breathing remains difficult, the child turns blue or grey, movements affect only one side, or the child cannot be roused after the seizure has ended.

Urgent assessment is also needed for a stiff neck, a rash that does not fade when pressed, persistent vomiting, severe headache, unusual weakness, marked confusion or a child who appears very unwell. A first seizure should be medically assessed even when the child seems to recover.

Ask what likely caused the fever, what features would change the diagnosis, how to respond if another seizure occurs, and whether follow-up is needed. Describe the duration, body movements, eye position, breathing, colour and recovery as precisely as you can.