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Doctor insights on: Pet Mal Seizures

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Can a Pet scan diagnose Generalized seizures?

Can a Pet scan diagnose Generalized seizures?

Not really: Primary generalized seizures would not be expected to change anything on a PET scan. Partial-onset could show an area of altered metabolism. Either way, PET scans are not really a primary way to diagnose epilepsy. ...Read more

Dr. William Singer
1,015 doctors shared insights

Seizure Disorder (Definition)

Seizure disorder also known as epilepsy, is a neurological condition in which the brain's abnormal electrical activity causes muscular convulsions and altered mental states. Epilepsy is diagnosed when an individual has ...Read more


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What are seizures?

What are seizures?

Bad brain activity: A seizure is an abnormal motor or sensory event that is caused by abnormal electrical discharges of the brain. Usually the brain can inhibit or suppress abnormal activity. However in certain disease states, genetic syndromes, scarring of the brain or acute infection or injury, the brain inhibition is lost and seizure activity will occur. ...Read more

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What is a seizure?

What is a seizure?

Neuron discharge: Seizures are of many types and result from incoordinated neuron discharges. They can be focal without loss of consciousness or more severe with loss of consciousness as well as uncontrolled motor movements. ...Read more

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What causes seizures?

Seizures: There are a great number of reasons. Whole textbooks have been written concerning this subject. If you have a specific problem, consult with your doctor. ...Read more

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What causes seizures?

What causes seizures?

Excitable brain cell: Anything that causes brain cells to be irritated or overexcitable can cause a seizure. Genetic causes of epilepsy that lead to an abnormality in excitability of neurons or miswiring of connections can cause seizures. Also, any scar or lesion on the brain can cause seizure. Infections and other conditions that alter the body's normal chemistry can cause seizures. ...Read more

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What causes seizures?

What causes seizures?

Seizures: Seizure is caused usually by abnormal brain wave activity which arises from an area of abnormality in the brain. ...Read more

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What cause a seizures?

What cause a seizures?

Seizure causes: There are around 200, 000 new seizures and epilepsy cases each year, and a cause is only identified in about 30% of those cases. The most common causes include stroke, brain tumors, head injuries, genetic conditions, infections, abnormal sodium or blood sugar levels, etc. Certain factors known to provoke seizures include missing medication doses, alcohol/drugs, sleep deprivation and stress. ...Read more

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What causes a seizure?

Many: Most of the time it is unknown. There is along list for causes. Let your doctor decide. ...Read more

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What causes seizures ?

Over active neurons: A seizure is when the brain cell allows too much sodium or calcium and water follows, disrupting the flow of chemicals and waste products through special "gates." seizure meds are "gate blockers" to stop this from happening. ...Read more

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Can a seizure be cured?

Can a seizure be cured?

Potentially: Epileptic seizures can only be cured if a neurosurgeon could remove the area causing the seizures. Otherwise, seizures can be managed with medication, vagus nerve stimulator, or avoidance to stimulants that trigger seizures such as flickering lights or other causes of sensory stimulated seizures ...Read more

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