Epilepsy Fast Facts
- Epilepsy is a chronic neurological condition characterized by recurrent seizures.
- There are many types of seizures and their symptoms can vary from a momentary disruption of the senses, to short periods of unconsciousness or staring spells, to convulsions.
- Epilepsy can be described as a spectrum disorder because of its different causes, different seizure types, its range of co-existing conditions, and because the disorder can vary in severity and impact from person to person.
- Epilepsy can be caused by many different conditions that affect a person’s brain (e.g., stroke, brain tumor, central nervous system infection, head injury). Often no definite cause can be found. Epilepsy cannot be transmitted from person to person.
- Epilepsy affects about 2.3 million adults1 and 467,711 children 0-17 years of age2 in the United States.
- About 1 in 26 people will be diagnosed with epilepsy at some point in their lives.3
- About 150,000 new cases of epilepsy will be diagnosed in the United States each year.3
- Epilepsy results in an estimated annual cost of $15.5 billion in medical costs and lost or reduced earnings and production.
1CDC 2012. Epilepsy in Adults and Access to Care — United States, 2010. MMWR 61(45);909-913
2National Survey of Children's Health. NSCH 2007. Data query from the Child and Adolescent Health Measurement Initiative, Data Resource Center for Child and Adolescent Health website. Retrieved [1/12/2013] from www.childhealthdata.org
3IOM (Institute of Medicine). Epilepsy Across the Spectrum: Promoting Health and Understanding. Wahsington, DC: The National Academies Press, 2012.
Get email updates
To receive email updates about this page, enter your email address:
- Centers for Disease Control and Prevention
1600 Clifton Rd
Atlanta, GA 30333
TTY: (888) 232-6348
- New Hours of Operation