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.

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, …

Jul 15, 2024 · A seizure is abnormal electrical activity in your brain that temporarily affects your consciousness, muscle control and behavior.

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.

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.

A seizure is a burst of uncontrolled electrical activity between brain cells (also called neurons or nerve cells) that causes temporary abnormalities in muscle tone or movements (stiffness, …

Apr 7, 2025 · Epilepsy (sometimes referred to as a seizure disorder) can have many different causes and seizure types. Epilepsy varies in severity and impact from person to person and …

Learn the basics about seizures and epilepsy, including types, causes, symptoms, and treatment options for better understanding and support.

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 …

Jan 5, 2026 · Seizure or Epilepsy? Having a seizure does not mean you have epilepsy. There are many possible causes of seizures and seizure-like activity. Seizures can occur as isolated …