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Trigeminal Neuralgia (Facial Nerve Pain) (cont.)


If doctors clearly determine the cause of the disorder to be compression of an artery on the trigeminal nerve deep in your skull, a neurosurgeon can perform a microvascular decompression.

  • The surgeon moves the compressing artery to a location away from the compressed root of the nerve.
  • The major disadvantage is that it requires a neurosurgical operation-with all its complications-to get access to the root of the trigeminal nerve.
Medically Reviewed by a Doctor on 9/4/2015
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Read What Your Physician is Reading on Medscape

Trigeminal Neuralgia »

Trigeminal neuralgia (TN) is a common and potentially disabling pain syndrome, the precise pathophysiology of which remains obscure.

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