近年来随着神经生理学研究的飞速发腱,特别是微电极技术的广泛应用,使我们有可能直接深入到单个神经原的水平来分析癫痫的发病机制。大量有关这方面的研究资料充分证明癫痫发作是中枢神经系统内某些神经细胞群产生突然的、过度的重复放电所引起。临床上出现的暂时意识丧失,剧烈的肌肉抽搐或感觉错乱,以及脑电图上出现的猝发性棘波或不同节律的高振幅癫痫放电都是这些神经细胞群体过度活动的结果。 In recent years, with the rapid application of the rapid tendon in neurophysiological research, especially the microelectrode technology, it is possible to analyze the pathogenesis of epilepsy directly to the level of a single neuron. A large number of research data in this area have fully proved that seizures are caused by sudden and excessive repeated discharges in certain nerve cell populations in the central nervous system. Temporary loss of consciousness, severe muscle twitching or sensory disturbances, and sudden spikes on EEG or high-amplitude epileptiform discharges of different rhythms are the result of over-activity in these neural cell populations.