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 …

Depending on the regions of the brain involved, seizures can lead to changes in movement, sensation, behavior, awareness, or consciousness. Symptoms vary widely.

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.

Dec 4, 2023 · A seizure is a sudden, uncontrolled burst of electrical activity in your brain. It can happen for many different reasons, from a head injury to not getting enough sleep.

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, …

Explore the major types of seizures—from focal to generalized—and their key signs and symptoms. Gain the knowledge you need to recognize seizure patterns and support effective …

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.

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 …