Epilepsy causes








Epilepsy - Cedars-Sinai

03/11/2015
04:13 | Author: Molly Young

Epilepsy causes
Epilepsy - Cedars-Sinai

Epilepsy is a disorder of the nervous system that produces sudden, intense bursts of electrical activity in the brain. These bursts cause seizures, which may.

In these cases, seizures end when the condition improves or is resolved. Not all seizures are epileptic; they may be caused by injury, illness or other medical conditions.

If epilepsy is not treated, seizures may occur throughout a person’s life and, in some cases, become more severe and more frequent over time. These bursts cause seizures, which may briefly affect muscle control, movement, speech, vision and awareness. People with this condition have repeated seizures, usually without warning and for no clear reason.

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Seizures in Adults Causes of Seizures - Epilepsy Advocate

03/11/2015
02:14 | Author: Chloe Allen

Epilepsy causes
Seizures in Adults Causes of Seizures - Epilepsy Advocate

Learn about epilepsy risk factors and find information on common causes of seizures in adults.

Seat belt use can help prevent head injuries associated with motor vehicle accidents. Help avoid sports-related injuries to the head by wearing helmets. Head injuries that result from sports or other accidents can cause epilepsy, but they are often preventable. However, epilepsy can also occur without injury, or it can be hereditary. In short, researchers are still exploring the reasons why some people have epilepsy. Yes and no.

If one or both parents have epilepsy, there is an approximay 5% risk that it will be passed on.

Discover how.

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Understanding Epilepsy - Epilepsy

03/11/2015
12:21 | Author: Nicholas Clark

Epilepsy causes
Understanding Epilepsy - Epilepsy

Epilepsy is a neurological condition that can cause seizures. Learn more about the possible causes and who is at risk for developing this condition.

"People often think epilepsy is one of the worst conditions to be diagnosed with and compare it to a death sentence," says Ilo E. Leppik, MD, adjunct professor of neurology at the University of Minnesota in Minneapolis, director of research at MINCEP Epilepsy Care in Minneapolis, and author of Epilepsy. "Yet with today's medical treatments, this condition can be very well controlled, allowing people with epilepsy to live relatively normal lives.". Epilepsy is a neurological condition that's largely misunderstood.

Magnetic resonance imaging, computerized tomography, and in some cases, positive emission tomography, also may be used as diagnostic tools.

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Growing Up with Epilepsy - Causes - Massachusetts General Hospital

03/11/2015
02:08 | Author: Chloe Allen

Epilepsy causes
Growing Up with Epilepsy - Causes - Massachusetts General Hospital

Although cases of epilepsy in which cause remains unknown can often be managed effectively, determining a cause can sometimes point to a particular course.

These conditions include fever, stress, sleep deprivation, and others. The lower an individual's seizure threshold, the fewer the stimuli required to cause neurons in the brain to misfire. Some environmental and metabolic conditions can trigger seizures by effectively lowering seizure threshold.

Normal brain activity relies on communication between networks of neurons and other types of cells in the body. In essence, chemical messages passed from one neuron to another either turn on or turn off electrical activity in the target neuron.

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Epilepsy Causes and Risk Factors

03/11/2015
04:25 | Author: Molly Young

Epilepsy causes
Epilepsy Causes and Risk Factors

Epilepsy Causes and Risk Factors. Many abnormalities of the nervous system can result in seizure activity. Seizures can also occur in the.

Altered levels of sodium, calcium, or magnesium (electrolyte imbalance) Kidney failure with increased urea in the blood (uremia) or changes that occur with kidney dialysis Low blood sugar (hypoglycemia) or elevated blood sugar (hyperglycemia) Lowered oxygen level in the brain (hypoxia) Severe liver disease (hepatic failure) and elevation of associated toxins. Disorders that change levels of various metabolic substances in the body sometimes result in seizures.

Seizures may develop at or around the time of injury or years after (usually not more than 2 years later).

Epilepsy is often a symptom of cerebral palsy, which results from lack of oxygen, infection, or trauma during birth or infancy.

Overdose of and abrupt withdrawal from some prescription drugs can result in seizure activity.

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