Seizure - petit mal; Absence seizure; Seizure - absence
Most petit mal seizures last only a few seconds. Most commonly they involve staring episodes or "absence spells." The episodes may:
Unexplained difficulties in school and learning difficulties may be the first sign of petit mal seizures.
During the seizure, the person may:
The person usually does not fall during the seizure.
Immediately after the seizure, the person is usually:
Specific symptoms of typical petit mal seizures may include:
Atypical petit mal seizures begin slower and last longer. Symptoms are similar but muscle activity changes may be more noticeable.
Duvivier EH, Pollack Jr CV. Seizures. In: Marx, JA, ed. Rosen's Emergency Medicine: Concepts and Clinical Practice. 7th ed. Philadelphia, Pa: Mosby Elsevier; 2009: chap 100.
Kornblau DH, Conway Jr EE, Caplen SM. Neurologic Disorders. In: Marx JA, ed. Rosen's Emergency Medicine: Concepts and Clinical Practice. 7th ed. Philadelphia, PA: Mosby Elsevier; 2009: chap 173.
Krumholz A, Wiebe S, Gronseth G, et al. Practice parameter: evaluating an apparent unprovoked first seizure in adults (an evidence-based review): report of the Quality Standards Subcommittee of the American Academy of Neurology and the American Epilepsy Society. Neurology. 2007;69:1991-2007.
Schachter SC. Seizure disorders. Med Clin North Am. March 2009;93(2).
Trescher WH, Lesser RP. The Epilepsies. In: Bradley WG, Daroff RB, Fenichel GM, Jakovic J, eds. Neurology in Clinical Practice. 5th ed. Philadelphia, Pa; Butterworth-Heinemann; 2008: chap 71.
Walker SP, Permezel M, Berkovic SF. The management of epilepsy in pregnancy. BJOG. 2009;116(6):758-67.
© 2011 University of Maryland Medical Center (UMMC). All rights reserved.
UMMC is a member of the University of Maryland Medical System,
22 S. Greene Street, Baltimore, MD 21201. TDD: 1-800-735-2258 or 1.866.408.6885