Epilepsy(seizure disorder):Whennervecellsinthebrainfire electrical impulses at a rate of up to four times higher than normal, this causes a sort of electrical storm in the brain, known as aseizure. A pattern of repeated seizures is referred to as癫痫. Known causes include head injuries, brain tumors, lead poisoning, maldevelopment of the brain,geneticand infectious illnesses. But in fully half of cases, no cause can be found.Medication有限公司ntrolsseizures对于大多数病人。
