Juvenile myoclonic epilepsy
Other Names for this Disease
- Janz syndrome
- Myoclonic epilepsy, juvenile, 1
- Petit mal, impulsive
generalized tonic-clonic seizures (GTCSs), and sometimes, absence seizures. The seizures of juvenile myoclonic epilepsy often occur when people first awaken in the morning, especially if they are sleep-deprived. Drinking alcohol and psychological stress may also make these seizures more likely. Onset typically occurs around adolesence in otherwise healthy children. The exact cause of juvenile myoclonic epilepsy remains unknown. Although patients usually require lifelong treatment with anticonvulsants, their overall prognosis is generally good.Juvenile myoclonic epilepsy is an epilepsy syndrome characterized by myoclonic jerks (quick jerks of the arms or legs),
Last updated: 1/20/2009
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- Adamolekun B. Seizure Disorders. The Merck Manuals Online Medical Library . March 2008; http://www.merck.com/mmhe/sec06/ch085/ch085a.html. Accessed 1/19/2009.
- Epilepsy Syndromes. Epilepsy Foundation. http://www.epilepsyfoundation.org/about/types/syndromes/index.cfm. Accessed 1/19/2009.
- Epilepsy.com provides information about juvenile myoclonic epilepsy. Click in Epilepsy.com to access this information.
- Genetics Home Reference (GHR) contains information on Juvenile myoclonic epilepsy. This website is maintained by the National Library of Medicine.
- The Merck Manuals Online Medical Library provides information on this condition for patients and caregivers.
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- Online Mendelian Inheritance in Man (OMIM) is a catalog of human genes and genetic disorders. Each entry has a summary of related medical articles. It is meant for health care professionals and researchers. OMIM is maintained by Johns Hopkins University School of Medicine.
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