Epileptic Seizure

1. Epileptic seizure 2. Epilepsy- any of a group of syndromes characterized by paroxysmal transient disturbances of brilliance function that may be manifested as episodic imp shipment or loss of consciousness, supernormal force back phenomena, psychic or sensory disturbances, or perturbation of the involuntary nervous system; symptoms are callable to disturbance of the galvanizing action at law of the wag. 3. Pathophysiology of epilepsy- The aberrant electric activity that underlies epilepsy is the result of biochemical processes at the cellular level promoting nervous hyperexcitability and neuronal hypersynchrony. However, a single neuron, discharging abnormally, is insufficient to produce a clinical seizure, which occurs wholly in the context of large neuronal networks. Cortical and some(prenominal) key subcortical structures are involved in generating a seizure. EEG use An electroencephalogram, usually abbreviated EEG, is a aesculapian test that records electrical activity in the brain. During the test, the brains natural electrical signals are traced onto report. The electroencephalograph is the machine that amplifies and records the electrical signals from the brain. The electroencephalogram is the paper pick the machine produces.

The EEG changes with disease or brain disorder, such as epilepsy, so it can be a serviceable diagnostic tool, but usually must be attach to by other diagnostic tests to be unambiguous Main categories of epilecptic seizures base on the type of behavior and brain activity, seizures are dual-lane into two broad categories: gener alized and air divisionial (also called loc! al or focal). Classifying the type of seizure helps doctors diagnose whether or not a patient has epilepsy. Generalized seizures are produced by electrical impulses from passim the entire brain, whereas partial seizures are produced (at to the lowest degree initially) by electrical impulses in a relatively mid posit part of the brain. The part of the brain generating the seizures is sometimes called the focus. The...If you want to get a climb essay, order it on our website: OrderCustomPaper.com

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