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11 cze 2021 · A seizure is caused by an abnormal change in the brain’s electrical activity. An event or condition that disrupts the communication between nerve cells, or neurons, in the brain...
5 dni temu · A seizure is a sudden, uncontrolled burst of electrical activity in the brain. It can cause changes in behavior, movements, feelings and levels of consciousness. Having two or more seizures at least 24 hours apart that don't have a known cause is considered to be epilepsy.
Anything that interrupts the normal connections between nerve cells in the brain can cause a seizure. This includes a high fever, high or low blood sugar, alcohol or drug withdrawal, or a brain concussion. But when a person has 2 or more seizures with no known cause, this is diagnosed as epilepsy.
14 paź 2023 · 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.
23 lut 2023 · The most common cause of epilepsy in adults is stroke. In some cases, there is no known cause for adult-onset epilepsy. What causes adult-onset epilepsy? Epilepsy in adults is usually due to:...
Status epilepticus happens when a seizure lasts for more than five minutes or you have more than one seizure without enough time between them to recover. Status epilepticus is a life-threatening medical emergency because it can cause brain damage or even death .
See a GP if you think you might have had a seizure for the first time. This does not mean you have epilepsy, as a seizure can have several causes and sometimes they're just a one-off, but you should see a doctor to find out why it happened.
