An aura is often the first sign that you are going to have a seizure. You may have an aura from several seconds up to 60 minutes before a seizure. Most people who have auras have the same type of aura every time they have a seizure.
Blahd Jr. Author: Healthwise Staff. Medical Review: William H. This information does not replace the advice of a doctor. Healthwise, Incorporated, disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Terms of Use.
Learn how we develop our content. First Aid Comfort and reassure the person. Epilepsy Ontario is the voice of epilepsy in the province. Since , we have been serving the province as a registered health charity incorporated under the statutes of Ontario as a non-profit and non-governmental organization. We aim to raise public awareness and improve education through publications, conferences, outreach initiatives and our website.
Skip to main content. Search for: Submit. Skip to content. Main Menu. About Epilepsy What is Epilepsy? What is a Seizure? All these symptoms are further classified into four categories: 1. Autonomic Seizures Expand 1. Autonomic Seizures Section These seizures are accompanied by autonomic symptoms or signs, such as abdominal discomfort or nausea which may rise into the throat epigastric rising , stomach pain, the rumbling sounds of gas moving in the intestines borborygmi , belching, flatulence and vomiting.
Common aura descriptions: butterflies in the stomach flashes of light odd noises e. With financial support: Sponsor Image 1. She had a sense that she was seeing her memories on a movie clip while feeling as though she was in a dream state.
The connection between auras and memory makes sense because seizures are often produced in the temporal lobe and typically involve the hippocampus, an area of the brain that is important to the processing of memory.
The hippocampus is also closely connected with the amygdala, which measures and stores emotions that are important to survival. It has ways of emphasizing things that are important or dangerous. Privitera stresses that the visual changes an aura may cause differ from the hallucinations experienced by an individual with schizophrenia.
It is unclear what percentage of patients with epilepsy experience auras, but the percentage is high, Cavitt says. And of course there is a sense of progression. An aura implies that a more intense or developed seizure is coming. Some individuals have been known to experience auras for months or years without realizing that they are actually having small seizures.
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