Epilepsy - Symptoms and causes - Mayo Clinic
2023年10月14日 · Epilepsy — also known as a seizure disorder — is a brain condition that causes recurring seizures. There are many types of epilepsy. In some people, the cause can be identified. In others, the cause is not known. Epilepsy is common.
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 having two or more seizures at least 24 hours apart that don't have a known cause. But epilepsy doesn't cause all seizures.
Epilepsy - Diagnosis and treatment - Mayo Clinic
2023年10月14日 · Learn about this condition that causes seizures. Find out which symptoms are associated with different types of seizures and how they're treated.
Autoimmune epilepsy - Symptoms and causes - Mayo Clinic
2024年12月21日 · Autoimmune encephalitis (en-sef-uh-LIE-tis) is a group of conditions that causes swelling in the brain. This happens because the immune system mistakenly attacks brain cells. Autoimmune encephalitis causes a variety of symptoms, including seizures. It is the most common cause of autoimmune epilepsy.
Epilepsy: Symptoms, Causes, Complications and What You Can Do
2013年11月19日 · Categorized as a spectrum disorder because of the wide range of causes and effects, epilepsy impacts people differently. Some common symptoms of a seizure include: Uncontrolled jerking movements of the arms and legs
Epilepsy - Care at Mayo Clinic
2023年10月14日 · Learn about this condition that causes seizures. Find out which symptoms are associated with different types of seizures and how they're treated.
Seizures - Diagnosis and treatment - Mayo Clinic
2024年11月1日 · 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.
Autoimmune encephalitis - Symptoms and causes - Mayo Clinic
2024年12月13日 · Sometimes AE causes serious seizures that need emergency care, known as status epilepticus. These seizures last more than five minutes or occur one after another while the person is not conscious. Autoimmune encephalitis symptoms can get worse over time.
Tonic-clonic (grand mal) seizure - Symptoms and causes
2023年12月12日 · A tonic-clonic seizure, previously known as a grand mal seizure, causes a loss of consciousness and violent muscle contractions. It's the type of seizure most people picture when they think about seizures.
What should I do if a kid is having a seizure? All about epilepsy
2024年10月3日 · If enough electricity builds up in a certain area or all over and reaches a certain point, it causes a seizure. Seizures that are coming from one particular area reaches a point that it causes symptoms from that area and dysfunction.