How is febrile seizures different in children?

A child may stiffen, jerk, become unresponsive, roll the eyes or change colour during a seizure associated with a fever. A simple febrile seizure affects the whole body, settles quickly and does not repeat during the same illness; a complex event may last longer, affect one part of the body or recur. The child may be sleepy afterward. Febrile seizures are not the same as a fever shiver, fainting episode or epilepsy, and an initial event should be assessed to identify the source of fever.

Fever medicine may improve comfort but does not reliably prevent another seizure. Most children recover, but the event is frightening and deserves clear safety advice.

Place the child on a safe surface on their side, remove nearby objects and cushion the head. Note when the movements start and finish. Do not restrain the child, put anything in the mouth, or give food, drink or medicine until they are fully alert. Stay with them and check breathing after the movements stop. If possible, record a short video for the clinician without delaying help.

Call emergency services if the seizure continues, breathing is difficult, the child does not wake normally, another seizure begins, or the movements affect only one side. Urgent assessment is also needed for a stiff neck, unusual rash, severe illness, persistent confusion or signs of serious dehydration. An ambulance is appropriate for a first seizure when you cannot promptly confirm that it has stopped and the child is recovering.

Ask what caused the fever, whether the event was simple or complex, how to use a thermometer and comfort medicines, whether a rescue plan is needed, and which future symptoms should trigger emergency help.