A seizure is a sudden disruption of brain activity caused by excessive, synchronized neuronal firing that results in changes in behavior. [11][12] This neurological condition is common, …

Nov 1, 2024 · Learn about this burst of electrical activity in the brain and what causes it. Find out what to do if you see someone having a seizure.

What is a seizure? 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 …

Apr 17, 2025 · Seizures are changes in your brain’s electrical activity. Learn more about types of seizures, causes and symptoms, and how you can help someone having a seizure.

Apr 7, 2025 · Epilepsy is a chronic brain disorder in which groups of nerve cells, or neurons, in the brain sometimes send the wrong signals and cause seizures. Epilepsy (sometimes referred to …

May 9, 2025 · Seizure - an easy to understand guide covering causes, diagnosis, symptoms, treatment and prevention plus additional in depth medical information.

Jul 8, 2025 · A seizure is a sudden surge of electrical activity in the brain. Read about types of seizures, symptoms, diagnosis, treatment, prevention, and more.

Apr 16, 2025 · A seizure is the physical changes in behavior that occurs during an episode of specific types of abnormal electrical activity in the brain. The term "seizure" is often used …

What is a seizure? A seizure is a temporary episode of uncontrolled, abnormal electrical activity in the brain that affects physical and mental function. Epilepsy is a neurological condition that …

Dec 4, 2023 · What Is a Seizure? A seizure is abnormal electrical activity in the brain that happens quickly. It may go nearly unnoticed. In serious cases, it may cause unconsciousness …