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Types


Seizures Types
Types of seizures include:
Types of Seizures
  • Febrile seizure:
  • Petit-mal seizure:
    • A person with petit-mal seizures has abnormal electrical activity in the brain that causes short episodes of staring and loss of awareness.
    • The most common type of seizure in children between the ages of 6 and 12 years
  • Grand-mal seizure:
  • Psychomotor seizure:
    • These seizures occur in an area of the brain known as the temporal lobe.
    • Those with temporal lobe epilepsy usually experience an aura prior to the convulsion. The aura may include hallucinations or feelings of anxiety.
  • Simple partial seizures:
    • These are the most common type of seizure seen in people with epilepsy.
    • The seizure is limited to one area of the brain.
    • The person remains conscious during the seizure.
    • The person appears anxious during the seizure.
    • The person may make repetitive movements that are confined to a single area of the body, such as the thumb or the big toe.
    • Simple partial seizures can spread within the brain, leading to a grand-mal seizure.
  • Complex partial seizures:
    • The seizure occurs in the frontal lobe or the temporal lobe of the brain.
    • The person has decreased awareness of himself and his surroundings.
    • In most cases, the person will not respond.
    • In some cases, they respond only to very simple commands.
    • Commonly, the person displays automatisms, which are involuntary actions or vocalizations. Examples of automatisms include moaning, lip-smacking, chewing motions, or unusual speech.
Continue to Seizures Anatomy
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Last Updated: Jul 30, 2008  References
Authors: Stephen J. Schueler, MDJohn H. Beckett, MDD. Scott Gettings, MD
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