Stephen Barrett, M.D. âDread diseaseâ policies cover treatment for cancer or other specified serious diseases. Although promoted as a way to supplement basic or major medical coverage, they are a very poor investment. Some of the benefits offered would duplicate existing coverage and thus are unnecessary.
Seizures are a symptom of epilepsy. Seizures (fits, convulsions) are episodes of disturbed brain function that cause changes in neuromuscular function, attention, or behavior. They are caused by abnormally excited electrical signals in the brain.
Seizures and Neurological Issues. Seizures are periods of sustained hyperactivity in the brain. During a seizure, the nerve cells leave their normal activities, and fire in massive, synchronized bursts. After a few seconds or minutes, the brain regains control and the person returns to normal.