The type of seizure depends on how much of the brain it affects. Seizures can occur when you’re awake or asleep. People with epilepsy can experience any type of seizure, although most people have a consistent pattern of symptoms. If they do not have a high risk of having further seizures, they would not be regarded as having epilepsy. Some people might only have a single seizure. Others lose consciousness and have convulsions (uncontrollable shaking of the body). Some people experience an odd feeling with no loss of awareness, or may have a “trance-like” state for a few seconds or minutes. The severity of seizures can differ from person to person. This can cause the brain and body to behave strangely. During a seizure, there are abnormal bursts of neurons firing off electrical impulses. They communicate with each other in the brain using chemical messengers. The cells in the brain, known as neurons, conduct electrical signals. There are different types of seizure, depending on which part of the brain it affects. The main symptoms of epilepsy are repeated seizures. Almost one in every 100 people has the condition. Tufts Medical Center Community Care.Epilepsy is a condition that affects the brain and is defined by repeated seizures.Įpilepsy affects more than 600,000 people in the UK. doi:10.1111/epi.13234Įpilepsy Foundation Eastern Pennsylvania. Who to target in sudden unexpected death in epilepsy prevention and how? Risk factors, biomarkers, and intervention study designs. Tomson T, Surges R, Delamont R, Haywood S, Hesdorffer DC. National Violent Death Reporting System, 17 states, 2003-2011. Suicide among people with epilepsy: a population-based analysis of data from the U.S. Tian N, Cui W, Zack M, Kobau R, Fowler KA, Hesdorffer DC. Seizure outcome and its prognostic predictors after hemispherotomy in children with refractory epilepsy in a Chinese pediatric epileptic center. A scale for predicting the outcomes of patients with epilepsy: a study of 141 cases. doi:10.1016/j.seizure.2016.09.002.Īmerican Association of Neurological Surgeons. Long-term outcome of medically treated epilepsy. Seizures and epilepsy: an overview for neuroscientists. The long-term prognosis and predictors of epilepsy: a retrospective study in 820 patients. Prognosis for a child with epilepsy.Ĭhildren's Wisconsin. Other neurological problems: One study found that 42% of children with neurological problems had seizures return two years after stopping medication.Response to treatment: Generally, if seizures respond well and quickly to medication, the likelihood is greater that the child will become seizure-free without medication at some point.Still, the evidence is conflicting for children 2 or 3 years old or younger. ![]() The prognosis for epilepsy that begins in childhood tends to be better than for epilepsy that begins in adolescence or adulthood. Age of onset: Children whose epilepsy begins before age 12 are more likely to stay seizure-free after stopping medication.Number of seizures: Research is conflicting, but some studies have seen an association between the number of tonic-clonic seizures before the seizures are controlled and the likelihood of recurrence.But about half of the children with symptomatic epilepsy who are seizure-free on medication stay seizure-free when the drug is stopped. Causes such as head injury, brain tumors, intellectual disabilities, progressive metabolic disease, and congenital brain malformation typically require medication. Cause: The prognosis is generally better for idiopathic or cryptogenic epilepsy than symptomatic epilepsy.In contrast, some other syndromes tend to have a poor prognosis. Syndrome: Childhood absence epilepsy and benign epilepsy of childhood with centrotemporal spikes (BECTS) usually have an excellent prognosis, with complete recovery and no or few lasting learning problems.
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