![]() ![]() Known genetic mutations are directly linked to a small proportion of cases. The reason this occurs in most cases of epilepsy is unknown (idiopathic) some cases occur as the result of brain injury, stroke, brain tumors, infections of the brain, or birth defects through a process known as epileptogenesis. People with epilepsy may be treated differently in various areas of the world and experience varying degrees of social stigma due to the alarming nature of their symptoms.The underlying mechanism of epileptic seizures is excessive and abnormal neuronal activity in the cortex of the brain which can be observed in the electroencephalogram (EEG) of an individual. Isolated seizures that are provoked by a specific cause such as poisoning are not deemed to represent epilepsy. In epilepsy, seizures tend to recur and may have no immediate underlying cause. These episodes can result in physical injuries, either directly such as broken bones or through causing accidents. Epileptic seizures can vary from brief and nearly undetectable periods to long periods of vigorous shaking due to abnormal electrical activity in the brain. ![]() Wikipedia Rate this definition: 0.0 / 0 votesĮpilepsy is a group of non-communicable neurological disorders characterized by recurrent epileptic seizures. ![]()
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