Seizures - Symptoms and causes - Mayo Clinic
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.
Seizure: What It Is, Causes, Symptoms, Treatment & Types
There are many possible causes of seizures because a lot of things can interfere with your brain’s typical electrical patterns. These range from changes to your blood sugar levels to an illness, …
Causes of seizures - Wikipedia
There are many causes of seizures. Organ failure, medication and medication withdrawal, cancer, imbalance of electrolytes, hypertensive encephalopathy, may be some of its potential causes. …
Seizures: Types, Causes, and Symptoms - Healthline
Apr 17, 2025 · Seizures are changes in the brain’s electrical activity. These changes can cause dramatic, noticeable symptoms, subtle or mild symptoms, or no symptoms at all. The …
20 Main Causes of Seizures, Symptoms & How to Get Diagnosed
Epilepsy is the main cause of seizures, but there are several disorders and conditions that can also cause seizures. Causes of seizures can vary by age (newborns, infants, adults, and …
What Causes Seizures: Risk Factors and Triggers - Health
Sep 28, 2025 · Seizures happen when your brain's electrical activity becomes uncontrolled and abnormal. You have a higher risk of seizures if you have epilepsy, traumatic brain injury, drug …
Seizures: What are they, types, symptoms, causes, and more
Jul 8, 2025 · Seizures involve sudden, abnormal electrical activity in the brain. Focal-onset seizures only affect one side of the brain, while generalized seizures affect both. Seizures may …