Juvenile myoclonic epilepsy


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Juvenile myoclonic epilepsy


Juvenile myoclonic epilepsy develops between ages 12 and 18. People with the disorder tend to have seizures that cause jerking in the shoulders or arms. Generalized tonic-clonic seizures and absence seizures may be present along with myoclonic seizures. Seizures often occur early in the morning.

People with juvenile myoclonic epilepsy have normal intelligence and do not have other brain or nerve disorders. While a family history of myoclonic seizures is present in about half of the people with the disorder, the exact cause is unknown. Most people require lifelong treatment with medication.

Credits


Author Monica Rhodes
Editor Kathleen M. Ariss, MS
Associate Editor Pat Truman, MATC
Primary Medical Reviewer Michael J. Sexton, MD - Pediatrics
Specialist Medical Reviewer Theresa O'Young, PharmD - Clinical Pharmacist
Specialist Medical Reviewer Steven C. Schachter, MD - Neurology
Last Updated October 29, 2007

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Last updated: October 29, 2007
Author: Monica Rhodes
Reviewed By: Michael J. Sexton, MD - Pediatrics, Steven C. Schachter, MD - Neurology
Editors: Kathleen M. Ariss, MS, Pat Truman, MATC

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