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Epilepsy Health Center

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Seizures - Emergencies

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Do you have any of the following symptoms that require emergency treatment? Call 911 or other emergency services immediately.

  • Breathing stops for longer than 30 seconds. After calling or other emergency services, see the topic Dealing With Emergencies.
  • The seizure lasts longer than 3 minutes.
  • Signs of a serious illness are present, such as:
    • Fever or shaking chills.
    • Severe headache with stiff neck, confusion, or irritability.
    • Very rapid, difficult breathing.
    • New, tiny purple or red spots (petechiae) on the skin or in the mouth.
    • Sudden increase in the number of bruises and how severe they are (purpura).
  • More than one seizure occurs within 24 hours, even in a person who has a history of epilepsy.
  • The person is still not responding normally 1 hour after the seizure and is:
    • Not fully awake.
    • Confused.
    • Sick to his or her stomach (nauseated) or vomiting.
    • Dizzy.
    • Unable to stand or walk.
  • A seizure occurs after a sudden, severe headache.
  • A seizure occurs with symptoms of a stroke. Symptoms of a stroke include:
    • Inability to move (paralysis) a part or all of one side of the body (such as the face, arm, or leg) or persistent numbness.
    • Loss of vision in one or both eyes.
    • Confusion or altered behavior, such as unusually aggressive or combative behavior.
    • Inability to speak, difficulty speaking, or difficulty understanding speech.
    • Severe dizziness (vertigo) and vomiting.
  • A seizure occurs after a head injury.
  • A pregnant woman has a seizure.
  • A person with diabetes has a seizure.
  • A seizure occurs after eating or breathing poison.
  • A seizure occurs after using an illegal drug.
  • A seizure occurs after drinking a large amount of alcohol (alcohol poisoning).

WebMD Medical Reference from Healthwise

Last Updated: September 17, 2007
This information is not intended to replace the advice of a doctor. Healthwise disclaims any liability for the decisions you make based on this information.
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