Generalized seizures of less than 15 minutes duration that occur in the context of high fever in the absence of disease or intracranial inflammation. It occurs in healthy children between 6 months and 5 years of age. It is the most common neurological disorder in infancy.
Most febrile seizures occur in the first 24 hours of a febrile illness.
Febrile seizures are accompanied by loss of consciousness, repetitive movements of the 4 limbs that subside on their own and are followed by a short period of drowsiness or confusion.
Diagnosis is clinical by interrogation and physical examination. Additional tests are performed only if seizures are repeated or atypical symptoms appear.
Treatment includes lowering the temperature with physical measures, antipyretic drugs, and administration of benzodiazepines during the seizure.
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