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

Oct 14, 2025 · Seizure symptoms can vary widely. Some people may lose awareness during a seizure while others don't. Some people stare blankly for a few seconds during a seizure. Others may …

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

A seizure is a sudden and temporary change in the electrical and chemical activity in the brain which leads to a change a person’s movement, behaviour, level of awareness, and/or feelings. Some …

A seizure happens when a temporary change in brain activity disrupts regular processing. Seizures can be provoked by certain factors like abnormal blood sugar levels or medication side effects.

2 days ago · Having a single seizure doesn't automatically mean you have epilepsy. Epilepsy is a neurological condition characterized by two or more unprovoked seizures. High fevers, head injuries, …

A seizure is the visible sign of a problem in the electrical system that controls your brain. Symptoms, causes, diagnosis, and treatment info

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.

Jun 29, 2017 · Seizures are caused by sudden, abnormal electrical activity in the brain. They can be mild or severe. Learn about the types, causes, and treatments.

Learn about the stages and symptoms that happen during a seizure. For more information, visit the Epilepsy Foundation.