While many clinical disorders manifest as seizures, such as bronchial asthma and migraine, epilepsy has a more pronounced seizure character. The underlying cause is periodic (irregular) seizures in diseased neuronal populations in the brain, causing them to discharge strongly and suddenly. The following factors have been observed experimentally and clinically to be triggering factors for epilepsy. 1. Those that cannot be intervened or prevented For example, in some female patients, seizures are closely related to menstruation, mostly seen before menstruation, but also during menstruation, and rarely after menstruation. At this time, it is obviously undesirable to intervene with drugs to interfere with the menstrual cycle, which can hinder normal physiological functions. Episodes of the sleep cycle occur only during sleep, or just after falling asleep. Or at the time when one is about to wake up, and manual intervention is not possible. In some patients, the frequency of seizures increases during pregnancy, and intervention is not possible unless the seizures are so frequent that abortion or induction of labor has to be performed. 2. It is possible and should be intervened or prevented (1) Drinking alcohol. (2) Long hours of watching movies, television, playing video games, or playing poker or mahjong overnight, resulting in lack of sleep. (3) Indiscriminate use of certain drugs also has the potential to cause seizures. Among them, antipsychotics, antitussive paralytic drugs, psychostimulants, cholinergics, etc., it is appropriate to pay special attention to the withdrawal of the above drugs can also induce seizures. In addition, certain bad working environment can also cause seizures, to avoid or transfer away.