Emergency Medical Minute

Contributor: Taylor Lynch, MD Educational Pearls: Pediatric febrile seizures are defined as seizures that occur between the ages of six months to five years in the presence of a fever greater than or equal to 38.0 ºC (100.4 ºF). It is the most common pediatric convulsive disorder, with an incidence between 2-5% What are the types of seizures? Simple: Tonic-clonic seizure, duration 15 minutes, requires medication to stop the seizing, multiple occurrences in a 24-hour period, PRESENCE of focal features, PRESENCE of Todd’s paralysis What are the causes? Caused by infectious agents leading to fever. Seen with common childhood infections.  It is debated whether the absolute temperature of the fever or the rate of change of temperature incites the seizure, but current evidence points to the rate of change of the temperature being the primary catalyst What are the treatment considerations? For simple febrile seizures, work-up is similar to any pediatric patient presenting with a fever between th