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Mar 17, 2023 · Seizures are changes in your brain’s electrical activity. Learn more about types of seizures, causes and symptoms, and how you can help someone having a seizure.
Seizure - Wikipedia. Contents. hide. (Top) Signs and symptoms. Causes. Mechanism. Diagnosis. Prevention. Management. Prognosis. Epidemiology. History. Society and culture. Research. References. External links. Seizure. A seizure is a period of symptoms due to abnormally excessive or synchronous neuronal activity in the brain. [6] .
Not everyone who has a seizure has epilepsy. Learn about provoked seizures, nonepileptic events due to other issues and psychogenic nonepileptic seizures. Seizures involve sudden, temporary, bursts of electrical activity in the brain that change or disrupt the way messages are sent between brain cells.
Dec 4, 2023 · A seizure is abnormal electrical activity in the brain that happens quickly. It may go nearly unnoticed. In serious cases, it may cause unconsciousness and convulsions, when your body shakes...
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Learn about the different types of seizures and what causes them. Also find out what to do if you see someone having a seizure.
Jun 30, 2022 · Definition. Types of seizure. Symptoms. How to help. Diagnosis. Treatment. Prevention. Outlook. Summary. A seizure is a sudden surge of electrical activity in the brain that...
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Feb 7, 2024 · WHO fact sheet on epilepsy, a chronic noncommunicable disorder of the brain that affects people of all ages. The fact sheet includes key facts, signs and symptoms, causes, treatment, prevention,social and economic impacts, human rights and WHO response.
