| When someone has epilepsy, normal brain function (made possible by millions of tiny, electrical charges passing between nerve cells in the brain and all parts of the body) may be interrupted by intermittent bursts of electrical energy that are much more intense than usual. They may affect a person's consciousness, bodily movements or sensations for a short time.
These physical changes are called seizures. Normal brain function cannot return until the electrical bursts subside. Conditions in the brain that produce these episodes may have been present since birth, or they may develop later in life due to stroke trauma, injury, infections, structural abnormalities in the brain, exposure to toxic agents, or for reasons that are not well understood.
For more information, visit Epilepsy Foundation of America or Epilepsy Foundation of Central Ohio. |
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