A seizure is a brief change in normal electrical brain activity resulting in alterations in awareness, perception, behavior, or movement. Seizures affect persons of all ages, but are particularly common in childhood. There are many causes of seizures in children, including epilepsy; high fever (febrile seizures); head injuries; infections (e.g., malaria, meningitis, and gastrointestinal illness); metabolic, neurodevelopmental, and cardiovascular conditions; and complications associated with birth (1–3). Outcomes associated with single or recurring seizures in children vary by seizure type (febrile compared with nonfebrile) and multiple risk factors (age, illness, family history, and family context). Outcomes range from no complications to increased risk for behavioral problems, epilepsy, or sudden unexpected death (3–6). No nationally representative estimates have been reported for the number of U.S. children and adolescents with seizures, co-occurring conditions, or health service utilization. To address these information gaps, CDC analyzed combined data on children and adolescents aged 6–17 years from the National Health Interview Survey (NHIS) for the period 2010–2014. Overall, 0.7% of children and adolescents (weighted national estimate = 336,000) were reported to have had at least one seizure during the preceding year. Compared with children and adolescents without seizures, a higher percentage of those with seizures were socially and economically disadvantaged. Children and adolescents with seizures had higher prevalences of various mental, developmental, physical, and functional co-occurring conditions than those without seizures; however, only 65.6% of those with seizures had visited a medical specialist (defined as a medical doctor who specializes in a particular medical disease or problem, other than an obstetrician/gynecologist, psychiatrist, or ophthalmologist) during the preceding 12 months. Public health agencies can work with other health and human service agencies to raise awareness about childhood seizures, implement strategies to prevent known causes and risk factors for seizures, study the associations between sociodemographic characteristics and seizure incidence, and ensure linkages for children with seizures to appropriate clinical and community providers....
Language: en
LA - en SN - 0149-2195 UR - http://dx.doi.org/10.15585/mmwr.mm6443a2 ID - ref1 ER -