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Questions and Answers
What causes seizures in epilepsy?
What causes seizures in epilepsy?
- Involuntary muscular contractions
- Uncontrolled burst of consciousness
- Excessive discharge of impulses from one part of the brain
- Abnormal electrical activity in the brain (correct)
What does convulsion refer to?
What does convulsion refer to?
- Sudden attack of uncontrolled electrical activity in the brain
- Uncontrolled involuntary muscular contractions (correct)
- General onset seizure
- Excessive discharge of impulses from neurons
When does an epileptic attack develop?
When does an epileptic attack develop?
- During loss of consciousness
- During sudden attack of uncontrolled muscular contractions
- When excitability of the neuron is decreased, causing reduced neuronal discharge
- When excitability of the neuron is increased, causing excessive neuronal discharge (correct)
What is generalized epilepsy characterized by?
What is generalized epilepsy characterized by?
What is epilepsy characterized by?
What is epilepsy characterized by?
What is epilepsy characterized by?
What is epilepsy characterized by?
What is a convulsive seizure?
What is a convulsive seizure?
What are the two categories of epilepsy?
What are the two categories of epilepsy?
What is the difference between generalized epilepsy and localized epilepsy?
What is the difference between generalized epilepsy and localized epilepsy?
What is a person affected by epilepsy called?
What is a person affected by epilepsy called?
Study Notes
Epilepsy and Seizures
- Seizures in epilepsy are caused by abnormal electrical activity in the brain.
Convulsion
- A convulsion refers to a sudden, involuntary contraction of the muscles, often accompanied by a loss of consciousness.
Epileptic Attack
- An epileptic attack, or seizure, can develop at any time, and its exact timing is unpredictable.
Generalized Epilepsy
- Generalized epilepsy is characterized by seizures that affect both sides of the brain, resulting in loss of consciousness and convulsions.
Epilepsy Characteristics
- Epilepsy is characterized by recurrent seizures, which can vary in severity, frequency, and symptoms.
- Epilepsy is characterized by abnormal electrical activity in the brain, leading to seizures.
Convulsive Seizures
- A convulsive seizure is a type of seizure that involves convulsions, or sudden, involuntary muscle contractions.
Categorization of Epilepsy
- Epilepsy can be categorized into two main types: generalized epilepsy and localized epilepsy.
Generalized vs Localized Epilepsy
- The main difference between generalized epilepsy and localized epilepsy is the extent of brain involvement: generalized epilepsy affects both sides of the brain, while localized epilepsy affects a specific area of the brain.
Person Affected by Epilepsy
- A person affected by epilepsy is called an epileptic.
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Description
Learn about epilepsy, a neurological disorder characterized by recurrent seizures and abnormal electrical activity in the brain. This quiz covers the basics of epilepsy, including convulsive seizures and loss of consciousness.
