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| | Epilepsy (Site not responding. Last check: 2007-09-19) |
 | | Epileptic seizures are triggered by abnormalities in the brain that cause a group of nerve cells in the cerebral cortex to become activated simultaneously, emitting sudden and excessive bursts of electrical energy that lead to seizures. |
 | | Small strokes, called transient ischemic attacks, are often difficult to distinguish from mild epileptic seizures, and, in fact, a first seizure in an adult might be a precursor to stroke. |
 | | With epileptic seizure, the preceding aura is often seen as multiple, brightly colored, circular spots, while migraine sufferers tend to see fl, white, or colorless lined or zigzag flickering patterns. |
| www.reutershealth.com /wellconnected/doc44.html (13893 words) |
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