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What are the functions of the right temporal lobe?

What are the functions of the right temporal lobe?

The non-dominant lobe, which is typically the right temporal lobe, is involved in learning and remembering non-verbal information (e.g. visuo-spatial material and music). Damage to the temporal lobes can result in: Difficulty in understanding spoken words (Receptive Aphasia)

What is the goal of temporal lobectomy surgery?

The goal of temporal lobectomy surgery is to remove the seizure focus while preserving vital functions such as speech, sensation, movement, and memory. The surgery is named for the temporal lobe of the brain.

Who is most at risk for temporal lobectomy?

Temporal lobectomy is most effective in people who experience partial seizures that originate in the temporal lobe. In addition, it must be possible to remove the seizure focus without disrupting important brain functions.

Is it safe to resect the right temporal lobe?

Right temporal lobectomy is a safe procedure. The right side lobe is usually non-dominant. It can be safely resected upto 6 cm from temporal apex. You will not get any deficit. But resection more than this can cause memory impairment and impairment of extra-curricular activities. You don’t worry.

How is the temporal lobe of the brain removed?

During the temporal lobectomy, the neurosurgeon will make an incision in your scalp and retract a flap of skin. The neurosurgeon will then remove a section of your skull in a procedure known as a craniotomy. Next, the neurosurgeon will retract a section of the dura mater, the tough outer covering of the brain.

What are the symptoms of right temporal lobe damage?

  • Disturbance of auditory sensation and perception.
  • Disturbance of selective attention of auditory and visual input.
  • Disorders of visual perception.
  • Impaired organisation and categorisation of verbal material.
  • Disturbance of language comprehension.
  • Impaired long-term memory.
  • Altered personality and affective behaviour.
  • Altered sexual behaviour.

    What is the function of the right temporal lobe?

    The temporal lobes contain structures important for memory. The right temporal lobe is specialized to process nonverbal memories such as memory for pictures, visual scenes, familiar faces, routes or directions and music, but may also contribute to verbal memory, which is a primary left temporal lobe function.

    What causes seizures in the right temporal lobe?

    Experts say some possible causes of temporal lobe seizures include: severe traumatic brain injury. infections or a history of infections like meningitis or encephalitis. scarring (gliosis) in the hippocampus part of the temporal lobe. blood vessel deformities in the brain.

    What are symptoms of temporal lobe epilepsy?

    Individual experiencing temporal lobe epilepsy will display the following symptoms: Abnormal sensations, which rise slowly and develops a funny feeling. Development of hallucinations that changes the way the individual sees, smells, and tastes are all symptoms of temporal lobe epilepsy. Sudden surge and development of recalled memories or emotions.