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What is a seizure & what causes it?
What does a seizure mean?
How is a seizure classified?
A seizure is a sudden, uncontrolled burst of electrical activity in the brain. It can cause changes in behavior, movements, feelings and levels of consciousness. Having two or more seizures at least 24 hours apart that don't have a known cause is considered to be epilepsy.
A seizure (pronounced “see-zhr”) is a surge of abnormal electrical activity in your brain. The most recognizable symptoms of a seizure are a temporary loss of consciousness and uncontrollable movements (convulsions). Not all seizures look the same.
Dec 4, 2023 · A seizure is abnormal electrical activity in the brain that happens quickly. It may go nearly unnoticed. In serious cases, it may cause unconsciousness and convulsions, when your body...
Learn about the different types of seizures, their causes, symptoms and treatments. Seizures can be focal or generalized, and can affect awareness, movements, sensations or behaviors.
Learn about the different types of seizures, what causes them, and how to recognize the signs. Find out how to treat, prevent, and live with epilepsy.
Oct 14, 2023 · Epilepsy — also known as a seizure disorder — is a brain condition that causes recurring seizures. There are many types of epilepsy. In some people, the cause can be identified. In others, the cause is not known. Epilepsy is common.
- DictionarySei·zure/ˈsēZHər/
noun
- 1. the action of capturing someone or something using force: "the seizure of the Assembly building"
- 2. a sudden attack of illness, especially a stroke or an epileptic fit: "the patient had a seizure"
A seizure is a period of symptoms due to abnormally excessive or synchronous neuronal activity in the brain. [ 6] Outward effects vary from uncontrolled shaking movements involving much of the body with loss of consciousness ( tonic-clonic seizure ), to shaking movements involving only part of the body with variable levels of consciousness ...