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Seizure And Epilepsy Research Paper

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What is a seizure? A seizure is an increase of electrical activity in the brain. A seizure can influence a person’s behavior for a brief period. A seizure can alter what the brain and body does normally. Many people think that seizures are some sort of disease but, it all boils down to changes in chemicals within the nerve cells. During a seizure brain cells get excited or prevent other brain cells from sending their routine messages. In some cases in the presence of a seizure, there could be too much activity or too little activity. Seizures are an indication that a potential disorder is affecting the brain. The reality is some seizures can hardly be noticed, other seizure while other seizures can greatly reduce function. Different lobes of …show more content…
In most cases surgical procedures could be performed without intracranial monitoring. Intracranial monitoring is invasive because it requires placing electrodes under the skull to find the seizure focal point. Scalp EEG monitoring and brain imaging work hand in hand. Modalities utilized in detecting early seizures or epilepsy are MSI, MRS, SPECT and PET scanning. A common example to include is a person with temporal lobe epilepsy, the EEG shows clear signs of seizures and a MRI would reveal scar tissue in the temporal region. (Koubeissi, 2017).
This photo is a courtesy from www.epilepsy.com. According to the article Pre-Surgery Intracranial Monitoring: Stereotypes EEG vs. Subdural
Electrodes. Intracranial monitoring helps the surgeons view the blue print of the brain and its functions. Intracranial monitoring administers stimulation through electricity. That electrical current helps to identify which department is responsible for movement and
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communication. Intracranial monitoring is very essential so surgeons don’t remove the area of the brain that serve important roles. Early seizure detection will help reduce patient anxiety. A window of opportunity is identified when the earliest signs of …show more content…
A way of detecting generalized seizures if it affects the brain.
Generalized seizures affect the most of the body/brain. A way of detecting generalized seizures if it affects the brain. Tonic-clonic seizure is considered a common form of seizures. If the body is in the tonic phase it will become stiff and a person could lose consciousness. A person could even injure their head could be injured in the process of a tonic phase. After the tonic phase a violent shaking of the body occurs and this is identified as the clonic phase. Absence seizures are a common form of seizures they often occur in children. During an absence seizure one could lose consciousness and go into a staring spell. The ictal phase is the middle of a seizure at times there are visible changes. Sometimes visible changes would last longer on a patient, than the actual changes gathered on the EEG. A few symptoms include: biting of the tongue, blurry vision, distraction or daydreaming and the flashing of the lights. Are seizure alert devices really a big deal? The answer is yes a warning device helps notify others when a seizure happens. If a person experiences tonic-clonic seizures a warning device would better suit them. The device measures and detects repetitive movements

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