What is temporal lobe epilepsy

Kids with temporal lobe epilepsy have seizures that start in one of the temporal lobes of the brain.

Temporal lobe seizures begin in the temporal lobes of the brain. These areas process emotions and are important for short-term memory. Symptoms of a temporal lobe seizure may be related to these functions. Some people have odd feelings during the seizure, such as joy, deja vu or fear. Temporal lobe seizures are sometimes called focal seizures with impaired awareness. Some people remain aware of what's happening during the seizure. But if the seizure is more intense, the person might look awake but won't respond to what's around them.

What is temporal lobe epilepsy

An EEG records the electrical activity of the brain via electrodes affixed to the scalp. EEG results show changes in brain activity that may be useful in diagnosing brain conditions, especially epilepsy and other conditions that cause seizures. During a high-density EEG test, electrodes are placed on your scalp closely spaced together. A high-density EEG test can help your health care provider locate the area in your brain where seizures occur. A CT scan can see nearly all parts of the body and is used to diagnose disease or injury as well as to plan medical, surgical or radiation treatment. These SPECT images show the blood flow in the brain of a person when there's no seizure activity left and during a seizure middle. After a seizure, your health care provider typically reviews your symptoms and medical history. Your provider may order several tests to determine the cause of your seizure. This helps evaluate how likely it is that you'll have another seizure. Not everyone who has one seizure has another one.

The loss of brain cells in the hippocampus may cause memory problems.

Epilepsy is a brain disorder that causes changes in brain cell activity that result in seizures, periods of unusual behavior or feelings, and in some cases a loss of consciousness. Temporal lobe epilepsy is one of 20 different kinds of epilepsy. There are two types of temporal lobe epilepsy. Each is defined by the part of the temporal lobe in which it originates. One starts in the medial inner region of the temporal lobe, while the other starts in the neocortical side region of the temporal lobe.

Epilepsy is a chronic neurological condition that causes episodes of abnormal electrical activity in the brain, resulting in seizures. Temporal lobe epilepsy TLE seizures begin in the temporal lobe and often involve unusual feelings, movements, or behaviors. Potential causes of TLE include febrile seizures and some types of brain injury, but, often, the causes remain unknown. It is usually possible to control TLE seizures with treatments such as medication, surgery, and dietary changes. Of the types of epilepsy , focal epilepsy is the most common. Focal epilepsy involves seizures that begin in one area of the brain.

What is temporal lobe epilepsy

Epilepsy is a brain disorder that causes changes in brain cell activity that result in seizures, periods of unusual behavior or feelings, and in some cases a loss of consciousness. Temporal lobe epilepsy is one of 20 different kinds of epilepsy. There are two types of temporal lobe epilepsy. Each is defined by the part of the temporal lobe in which it originates. One starts in the medial inner region of the temporal lobe, while the other starts in the neocortical side region of the temporal lobe. Temporal lobe epileptic seizures are further classified. In most cases, people remain conscious during temporal lobe seizures, making them simple partial seizures.

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About Mayo Clinic. Some people can also have prolonged seizures. Front Neurol. First Aid for Atonic and Tonic Seizures. Schools and Seizure Preparedness. Pennell PB. Gamma Knife Radiosurgery. The seizures usually are localized in the brain, but they may spread to become generalized seizures, which involve the entire brain and may cause a sudden loss of awareness or consciousness. Hippocampal sclerosis--origins and imaging. Birth Control.

Temporal lobe epilepsy, or TLE, is the most common type of focal epilepsy.

A functional imaging positron emission tomography PET scan or magnetic resonance spectroscopy MRS may also be an option in select unconfirmed or inconclusive cases. While the majority of patients affected by epilepsy can achieve successful seizure control with one or a combination of AEDs, temporal lobe epilepsy is often refractory to neuroprotective agents. Refer a Patient. McIntosh ; Joe M Das 1. Less studied but may be associated with a less favorable post-surgical prognosis. When the initiation point of recurrent seizures can be traced to the temporal lobe, it is known as temporal lobe epilepsy. Everything You Need to Know about Frontal Lobe Epilepsy Learn about frontal lobe epilepsy FLE , including symptoms, causes, treatment, and what makes it different from other types of epilepsy. Deep Brain Stimulation. Temporal lobe epilepsy may be caused by an injury to the brain, such as a traumatic injury or infection. Pennell PB.