Epilepsy - Symptoms and causes - Mayo Clinic
网页2023年10月14日 · Symptoms include staring into space with or without subtle body movements. Movements may include eye blinking or lip smacking and only last 5 to 10 seconds. These seizures may occur in clusters, happening as often as 100 times a day, and cause a brief loss of awareness. Tonic seizures.
癫痫 - 维基百科，自由的百科全书
网页癲癇[10][11][12][13] （英語： Epilepsy）又稱 腦癇症[14]，是一種 神經性疾患 （英语：Neurological disorders），特徵為反覆地 癲癇發作 [15][16]，即為重複發作或長或短的嚴重抽搐症狀 [1]，可能會造成物理性傷害，甚至 骨折 [1]。. 患者傾向在無誘發原因下持續重複地 …
Epilepsy: What It Is, Causes, Symptoms, Diagnosis & Treatment
网页2022年3月11日 · Epilepsy is a long-term (chronic) disease that causes repeated seizures due to abnormal electrical signals produced by damaged brain cells. A burst of uncontrolled electrical activity within brain cells causes a seizure.
Epilepsy - Wikipedia
网页Epilepsy is a group of non-communicable neurological disorders characterized by recurrent epileptic seizures. [10] An epileptic seizure is the clinical manifestation of an abnormal, excessive, and synchronized electrical discharge in the neurons. [1] The occurrence of two or more unprovoked seizures defines epilepsy. [11]
Epilepsy Definition, Symptoms, Causes, Diagnosis, & Treatment - Healthline
网页2022年2月14日 · Epilepsy is a neurological condition that causes unprovoked, recurrent seizures. A seizure is a sudden rush of abnormal electrical activity in your brain. Doctors diagnose epilepsy when...
Epilepsy - Diagnosis and treatment - Mayo Clinic
网页2023年10月14日 · You see, an epileptic seizure is an abnormal electrical disturbance of the brain. The device is implanted under the skin, and four electrodes are attached to the outer layers of your brain. The device monitors brain waves, and when it senses abnormal electrical activity it fires electrical stimulation and stops the seizures.
Seizures - Symptoms and causes - Mayo Clinic
网页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 Is Epilepsy? | Epilepsy Foundation
网页Epilepsy is a brain disorder that causes recurring, unprovoked seizures. Your doctor may diagnose you with epilepsy if you have two unprovoked seizures or one unprovoked seizure with a high risk of more. Not all seizures are the result of epilepsy.
Epilepsy - World Health Organization (WHO)
网页2024年2月7日 · Key facts. Epilepsy is a chronic noncommunicable disease of the brain that affects people of all ages. Around 50 million people worldwide have epilepsy, making it one of the most common neurological diseases globally. Nearly 80% of people with epilepsy live in low- and middle-income countries.
Epilepsy - MedlinePlus
网页2016年11月2日 · Epilepsy is a brain disorder that causes people to have recurring seizures. The seizures happen when clusters of nerve cells, or neurons, in the brain send out the wrong signals. People may have strange sensations and emotions or behave strangely. They may have violent muscle spasms or lose consciousness. Epilepsy has …
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