abnormal cerebral discharge

Abnormal brain discharges are mainly related to seizures, or epilepsy. The correct expression should be like this. It is caused by the highly synchronized abnormal discharges of neurons in the brain caused by different causes. It has different symptoms and signs. Repeated seizures, transient, normal and stereotypical, are called seizures. If it is a chronic brain disease with repeated seizures, it is called epilepsy. So, seizures are actually brain neurons, and abnormal firing is the most fundamental cause of seizures. But it's not abnormal firing of neurons in the brain. Seizures are seizures, like some brain neurons firing abnormally, and some can cause that kind of neuralgia, which is paroxysmal neuralgia, like trigeminal neuralgia, so not all of them show seizures.