With the control of clinical seizures, EEG will gradually improve or become normal correspondingly, especially the EEG IEA gradually reduces or disappears and EEG background activities become stable.

• EEG对癫痫的诊断、发作类型的分类、定位等方面可提供有价值的依据,而且随着临床发作的控制,EEG也会相应的逐渐好转或恢复正常,特别是癫痫波放电的频率逐渐减少或消失,EEG背景渐趋稳定和顺应性。