many infectious diseases including Lyme disease, endocrine disorders,
hypoglycemia, toxins, parasites, cancers, and many more.
Some seizures can cause damage to the brain, hyperthermia (which can effect all organs of the body), can cause additional trauma, can cause cardiovascular abnormalities (abnormal heart function). If the seizure is due to an insulinoma, for example, the hypoglycemia that the insulinoma causes can be life threatening, if untreated.