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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.
What causes a seizure? A seizure can be caused by many things. These can include: An imbalance of nerve-signaling brain chemicals (neurotransmitters) Brain tumor. Stroke. Brain damage from illness or injury. Epilepsy may be caused by a combination of these. In most cases, the cause of epilepsy can’t be found. What are the symptoms of a seizure?
What are the symptoms of a seizure? Seizure symptoms vary based on the type and severity, but may include: Loss of consciousness. Uncontrollable movements (convulsions, muscle spasms, jerking). Staring. Other symptoms may include: Sudden emotional changes (confusion, fear, joy, anxiety). Teeth clenching. Drooling. Abnormal eye movements.
14 paź 2023 · Symptoms. Seizure symptoms vary depending on the type of seizure. Because epilepsy is caused by certain activity in the brain, seizures can affect any brain process. Seizure symptoms may include: Temporary confusion. A staring spell. Stiff muscles. Uncontrollable jerking movements of the arms and legs. Loss of consciousness.
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:...
17 mar 2023 · Causes. Effects. Diagnosis. Treatment. Living with epilepsy. Prevention. How to help a person with epilepsy, or a person having a seizure. When to see a doctor. A seizure is a sudden change in...
