Search results
- Dictionaryseizure/ˈsiːʒə/
noun
- 1. the action of capturing someone or something using force: "the seizure of the Assembly building" Similar Opposite
- 2. a sudden attack of illness, especially a stroke or an epileptic fit: "the patient had a seizure" Similar
Powered by Oxford Dictionaries
Seizure types vary by where they begin in the brain and how far they spread. Most seizures last from 30 seconds to two minutes. A seizure that lasts longer than five minutes is a medical emergency. Seizures can happen after a stroke or a head injury.
Jul 15, 2024 · A seizure (pronounced “see-zhr”) is a surge of abnormal electrical activity in your brain. The most recognizable symptoms of a seizure are a temporary loss of consciousness and uncontrollable movements (convulsions). Not all seizures look the same. You might stop what you’re doing and stare off into space for a few seconds.
A seizure is a period of symptoms due to abnormally excessive or synchronous neuronal activity in the brain. [6] .
The meaning of SEIZURE is the act, action, or process of seizing : the state of being seized. How to use seizure in a sentence.
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.
A seizure is a sudden and temporary change in the electrical and chemical activity in the brain which leads to a change a person’s movement, behaviour, level of awareness, and/or feelings. Some people will experience a seizure, but will not go on to be diagnosed with epilepsy, whereas others will.
Oct 14, 2023 · 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.
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...
A seizure is a burst of uncontrolled electrical activity between brain cells that causes temporary abnormalities in muscle tone or movements (stiffness, twitching or limpness), behaviors, sensations or states of awareness. A seizure can be a single event due to an acute cause, such as high fever or medication.
