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"Epilepsy", What Is Epilepsy, How Does One Get Epilepsy, What Are The Different Types Of Epilpsy, And What Are The Causes.

979 words - 4 pages

Background:Epilepsy is also referred to as seizure disorder; it is a chronic brain disorder that briefly interrupts the normal electrical activity of the brain to cause seizures. These seizures can be characterized by a variety of symptoms including uncontrolled movements of the body, disorientation or confusion, sudden fear, or loss of consciousness. Epilepsy may be a result from a head injury, stroke, brain tumor, lead poisoning, or genetic conditions. An interesting fact about epilepsy is that in over 70 percent of the cases no cause has been identified. Did you know that about 1 percent of the world population, or over 2 million people, are diagnosed with epilepsy (Epilepsy Foundation)?Types and causes of Seizures:A person has a seizure when there is an abnormal discharge of electrical energy in certain brain cells. The discharge spreads to nearby cells, and the effect may be loss of consciousness, involuntary movements, or abnormal sensory phenomena. The effects of the seizure will depend on the location of the cells in which the discharge starts and how far the discharge spreads. Like stated before about 1 percent of the population is diagnosed with epilepsy but did you know that about 6 percent of the population will have a seizure in their lifetime? Most of that 6 percent of people will not be diagnosed with epilepsy because they do not have seizures on a constant basis. Since seizures reflect abnormal brain activity, it is not surprising that epilepsy is found in a greater amount in children with developmental disabilities (mental retardation or cerebral palsy) than those without a disability.Seizures can be caused by almost any kind of damage to the brain, the most common causes are; a lack of sufficient oxygen, low blood sugar, infections, and a physical trauma. But in 70 percent of epilepsy cases the cause is unknown. Even though the cause maybe unknown doctors still can treat patients with proper medication (Hallahan and Kauffman).Seizures may take many forms, and the best way to classify seizures is a matter that is up for debate among many individuals. However, educators should not that seizures may differ along at least the following dimensions:-Duration: The seizures may only last a few seconds or for several minutes.-Frequency: Seizures may occur as frequently as every few minutes in severe cases or only about once a year in minor cases.-Onset: They may be set off by certain identifiable stimuli or be unrelated to the environment, and they may be totally unexpected or be preceded by certain internal sensation- Movements: they may cause major convulsive movements or only minor motor symptoms (eye blinking).-Causes: Seizures may be caused by a variety of conditions, including high fever, poisoning or head trauma.-Associated disabilities: Seizures may be associated with other disabling conditions or be unrelated to any other medical problem or disability.-Control: They may be controlled completely by drugs, so that the individual...

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