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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.
Jul 15, 2024 · A seizure is abnormal electrical activity in your brain. It causes changes in awareness and muscle control. It also causes symptoms that affect your behavior and senses. Seizures can affect anyone at any age and there are a lot of possible causes, from an underlying medical condition to an injury or illness.
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...
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] .
Oct 14, 2023 · Epilepsy happens as a result of abnormal electrical brain activity, also known as a seizure, kind of like an electrical storm inside your head. And because your brain controls so much, a lot of different things can go wrong.
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...
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).
Jan 12, 2023 · Epilepsy is a serious condition that affects millions of adults. Learn the causes, symptoms, and treatment of epilepsy, a brain disorder that causes seizures.
Mar 31, 2023 · A seizure is a burst of excessive brain activity that can cause uncontrolled movements and abnormal sensations, emotions, and behaviors. A wide range of factors can trigger seizures,...
