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Seizure types vary by where they begin in the brain and how far they spread. Most seizures last from 30 seconds to two minutes. A seizure that lasts longer than five minutes is a medical emergency. Seizures can happen after a stroke or a head injury.
A seizure is a condition where brain cells malfunction and send electrical signals uncontrollably. That causes symptoms affecting other parts of your brain and body. Everyone can have seizures, but some people can have them more easily for various reasons. Seizures are often treatable, especially depending on the underlying cause.
Mar 17, 2023 · A seizure is a sudden change in movement or awareness due to a change in the electrical function of the brain. Sudden bursts of electrical energy may affect...
A seizure is a period of symptoms due to abnormally excessive or synchronous neuronal activity in the brain. [6] .
Jun 30, 2022 · A seizure is a sudden surge of electrical activity in the brain that causes involuntary movements or a loss of consciousness. Seizures may occur due to medication or trauma that...
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.
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...
Dec 11, 2020 · An abnormal electrical discharge in the brain causes a seizure. There are different types of seizure, and each has different symptoms. Learn more here.
Display seizure first-aid tips in a place where people can easily see them. Include any important phone numbers. Consider a seizure detection device. The Food and Drug Administration has cleared a watch-like prescription device that can detect tonic-clonic seizures (Embrace2).
Seizures involve sudden, temporary, bursts of electrical activity in the brain that change or disrupt the way messages are sent between brain cells. These electrical bursts can cause involuntary changes in body movement or function, sensation, behavior or awareness. Every brain has the potential to seize.
