Neurological Conditions

What Causes Epilepsy?

Anything that disturbs the normal pattern of activity in the brain can trigger epilepsy. The cause can be illness, brain damage, or abnormal development of the brain. No cause can be determined for about three-quarters of the cases of epilepsy. Because epilepsy has so many causes and can be linked to a number of other […]

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Different Types of Epilepsy

Just as there are many different types of seizures, there are many different types of epilepsy syndromes. Each epilepsy syndrome has a specific set of symptoms. There are hundreds of epilepsy syndromes, many of them very rare. These syndromes are often named for their symptoms or for the part of the brain where they originate.

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How Is Epilepsy Treated?

Several treatments are available for epilepsy. The key to finding an effective treatment is an accurate diagnosis of the type of epilepsy a person has. Current treatment options can control seizures for about 80% of the people in the United States who have epilepsy. Once a diagnosis of epilepsy is established, it is important to

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Can Epilepsy Be Prevented?

Although researchers have not been able to determine exactly what causes epilepsy, it is often triggered by events or conditions that cause injury to the brain. One way to try to prevent epilepsy is to prevent the events or conditions that lead to its development. Epilepsy is sometimes linked to head injuries. Head injuries can

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What Is Epilepsy?

Epilepsy is a general term used for a group of disorders that cause disturbances in electrical signaling in the brain. Like an office building or a computer, the brain is a highly complex electrical system, powered by roughly 80 pulses of energy per second. These pulses move back and forth between nerve cells to produce

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How Serious Is Encephalitis?

All cases of encephalitis should be considered a medical emergency. The severity of the illness varies a great deal. Some cases are mild, and full recovery follows in a week or two. Other cases may be severe with permanent effects or even death. One of the most dangerous types is measles encephalitis, which can follow a

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Can Encephalitis Be Prevented?

Childhood vaccination has already prevented many cases, but it only works against a narrow range of causes, such as measles encephalitis. If a person is bitten by a rabid animal, an emergency course of treatment is available if started in time. Pregnant women who carry the genital herpes virus – even if they are not currently showing

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Encephalitis: Putting It All Together

Here is a summary of the important facts and information related to encephalitis. Encephalitis is a serious medical emergency caused when the brain becomes inflamed, usually as the result of an infection. Fever, headaches, fatigue, seizures, nausea and vomiting, and mental confusion are some of the common signs of encephalitis. In most cases, doctors are

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Encephalitis: Glossary

Here are definitions of medical terms related to encephalitis. Arbovirus: A type of virus that lives in insects like mosquitoes and is passed onto humans through insect bites. Biopsy: A procedure in which a piece of tissue is taken from the body to study under a microscope. Cerebral spinal fluid: The fluid that surrounds and cushions the brain

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