Search results
Results from the WOW.Com Content Network
Unlike CAE, seizures in JAE are not as frequent but tend to have a longer duration. [2] It is very rare that someone older will experience their first absence seizure. [11] Episodes of absence seizures can often be mistaken for inattentiveness when misdiagnosed, and can occur 50–100 times a day.
The greatest increase in mortality from epilepsy is among the elderly. [195] Those with epilepsy due to an unknown cause have a relatively low increase in risk. [195] Mortality is often related to the underlying cause of the seizures, status epilepticus, suicide, trauma, and sudden unexpected death in epilepsy (SUDEP). [194]
A seizure is a sudden change in behavior, movement or consciousness due to abnormal electrical activity in the brain. [3] [6] Seizures can look different in different people.. It can be uncontrolled shaking of the whole body (tonic-clonic seizures) or a person spacing out for a few seconds (absence seizure
Epilepsy – is a group of neurological disorders characterized by recurrent epileptic seizures. [167] [168] Epileptic seizures are episodes that can vary from brief and nearly undetectable periods to long periods of vigorous shaking. [169] These episodes can result in physical injuries, including occasionally broken bones. [169]
Syndromes are characterized into 4 groups based on epilepsy type: [1] a. Generalized onset epilepsy syndromes. These epilepsy syndromes have only generalized-onset seizures and include both the idiopathic generalized epilepsies (specifically childhood absence epilepsy, juvenile absence epilepsy, juvenile myoclonic epilepsy and epilepsy with generalized tonic- clonic seizures alone), as well as ...
For patients who are confirmed to have epilepsy, this testing helps further elucidate the type of epilepsy (generalized vs focal), type of seizures (atonic, absence, GTC, etc.), and can be used for pre-surgical evaluation or to guide further management.
A seizure is a paroxysmal episode of symptoms or altered behavior arising from abnormal excessive or synchronous brain neuronal activity. [5] A focal onset seizure arises from a biological neural network within one cerebral hemisphere, while a generalized onset seizure arises from within the cerebral hemispheres rapidly involving both hemispheres.
Status epilepticus (SE), or status seizure, is a medical condition with abnormally prolonged seizures, and which can have long-term consequences [3], manifesting as a single seizure lasting more than a defined time (time point 1), or 2 or more seizures over the same period without the person returning to normal between them.