What is left temporal lobe epilepsy?
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What is left temporal lobe epilepsy?
Temporal lobe epilepsy (TLE) is epilepsy that starts in the temporal lobe area of your brain. You have two temporal lobes, one on each side of your head behind your temples (by your ears and in alignment with your eyes). TLE is the most common localized (also called “focal”) type of epilepsy.
How do you deal with a temporal lobe seizure?
Treatment
- Medications. Many medications are available to treat temporal lobe seizures.
- Surgical or other procedures. Vagus nerve stimulation.
- Pregnancy and seizures.
- Contraception and anti-seizure medications.
- Personal safety.
- Seizure first aid.
- At home.
- At work.
What does left temporal slowing mean?
Re: left side temporal slowing Focal slowing, where the frequency of the waves in one area of the brain is slower than the frequency in the rest of the brain, has more than one cause, so you’re going to have to get your doctor’s diagnosis to know exactly what it means to you.
What causes left sided seizures?
Due to the way motor nerves cross the brain, if a person loses control over the right side of their brain, this will cause problems on the left side of their body, and the other way around. The person may show: jerking muscle contractions or other movements, especially in the face, hands, and toes.
What does the left temporal lobe control?
The temporal lobes are also believed to play an important role in processing affect/emotions, language, and certain aspects of visual perception. The dominant temporal lobe, which is the left side in most people, is involved in understanding language and learning and remembering verbal information.
What does your left temporal lobe control?
What does a temporal lobe seizure look like?
Temporal lobe seizures are sometimes called focal seizures with impaired awareness. Some people remain aware of what’s happening, but during more-intense seizures, you might look awake but be unresponsive. Your lips and hands may make purposeless, repetitive movements.
What is temporal lobe epilepsy personality?
Abstract. A deepening of emotionality with a serious, highly ethical, and spiritual demeanor has been described by clinicians as a positive personality change among patients with chronic mesial temporal lobe epilepsy.
What would happen if your left temporal lobe was damaged?
The temporal lobe is responsible for interpreting and assigning meaning to various sounds. As a result, damage to the left temporal lobe often leads to problems understanding language, also known as receptive aphasia or Wernicke’s aphasia.
What causes left temporal lobe seizures?
Often, the cause of temporal lobe seizures remains unknown. However, they can be a result of a number of factors, including: Traumatic brain injury. Infections, such as encephalitis or meningitis, or a history of such infections.
What happens if you damage your left temporal lobe?
How does temporal lobe epilepsy affect behavior?
In 1975 neurologists Stephen Waxman and Norman Geschwind, both then at Harvard University, published an analysis based on observations of their patients with temporal lobe epilepsy in which they reported that many patients had a tendency toward religiosity, intense emotions, detailed thoughts, and a compulsion to write …
What are the symptoms of temporal lobe seizures?
Symptoms
- A sudden sense of unprovoked fear or joy.
- A deja vu experience — a feeling that what’s happening has happened before.
- A sudden or strange odor or taste.
- A rising sensation in the abdomen, similar to being on a roller coaster.
How common is left temporal lobe epilepsy?
Temporal lobe epilepsy is the most common form of focal epilepsy. About 6 out of 10 people with focal epilepsy have temporal lobe epilepsy.
What does the left temporal lobe affect?
The left temporal lobe, which is typically the most dominant in people, is associated with understanding language, learning, memorizing, forming speech and remembering verbal information.
Which human function is likely to be most affected if part of the left temporal lobe is surgically removed?
Clinicians use several tests pre-operatively to determine the risk of impairing memory if the dominant hippocampus needs to be removed. The dominant temporal lobe (left) often has a region specialized in language skills. This area of the brain is known classically as Wernicke’s area and involves language comprehension.
What happens if left frontal lobe is damaged?
When the frontal lobe is damaged, the first few signs seen are drastic changes in the person’s personality and behavior. The frontal lobe is the anterior (front) part of the brain that is located right behind the forehead inside the skull. There are two frontal lobes: one on the right side of the brain and one on the left side.
How to diagnose frontal lobe seizure?
Head and eye movement to one side
Can temporal lobe damage be reversed?
While temporal lobe damage cannot be reversed, functions affected by the damage can be reorganized and relearned by healthy regions of the brain. The brain possesses a dynamic ability to heal itself and allow undamaged portions of the brain to take over control of damaged functions called neuroplasticity.
How serious is temporal lobe epilepsy?
What happens if temporal lobe epilepsy goes untreated? Seizures, especially ones that start in the temporal lobe, can cause a major blow to the hippocampus. The hippocampus is very sensitive to changes in brain activity. If seizures starting here go untreated, the hippocampus starts to harden and shrink. How do you get rid of temporal lobe seizures?
