Seizures - Symptoms and causes - Mayo Clinic
2024年11月1日 · A seizure is a sudden burst of electrical activity in the brain. It can cause changes in behavior, movements, feelings and levels of consciousness. Epilepsy is defined as …
Seizure: What It Is, Causes, Symptoms, Treatment & Types
Seizure causes fall into two main categories depending on why they happen: Provoked seizures (nonepileptic) : A trigger, which could be a temporary condition or certain circumstances, …
What Causes Seizures in Adults for the First Time? - Healthline
2024年11月21日 · Possible causes of adult-onset seizures include: A stroke occurs when a blood vessel in your brain bursts or becomes blocked. This interrupts blood flow, which injures the …
Adult-onset epilepsy: Causes and more - Medical News Today
2023年2月23日 · This article looks at the possible causes of adult-onset epilepsy, common types of seizures in adults, how to manage seizures, and outlook.
Seizures: Types, Causes, and Symptoms - Healthline
2023年3月17日 · 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 …
Epilepsy - Symptoms and causes - Mayo Clinic
2023年10月14日 · Although children or older adults are more susceptible, anyone can develop epilepsy. When epilepsy is diagnosed in older adults, it's sometimes from another neurological …
What causes seizures? - USA TODAY
2025年1月14日 · Seizures that occur in one's frontal lobe, for instance, can affect memory, problem-solving skills, and one's ability to speak.Seizures that occur in one's temporal lobe …
Common Epilepsy Causes and Seizure Triggers - WebMD
2024年3月6日 · WebMD explains the causes of epilepsy and what can trigger seizures. Also, find out about the connection between epilepsy and head injuries, stroke, drug abuse, and more.
Epilepsy: What It Is, Causes, Symptoms, Diagnosis & Treatment
2022年3月11日 · Epilepsy is a brain disease where nerve cells don’t signal properly, which causes seizures. Seizures are uncontrolled bursts of electrical activities that change …
Patient education: Seizures in adults (Beyond the Basics)
2024年8月2日 · During a seizure, there is abnormal and excessive electrical activity in the brain. This can cause changes in awareness, behavior, and/or abnormal movements. This activity …