Trigeminal Neuralgia Surgery

What is Trigeminal Neuralgia Surgery?

Trigeminal Neuralgia Surgery aims to relieve the excruciating pain caused by trigeminal neuralgia, a chronic condition affecting the trigeminal nerve in the face. This nerve controls sensations such as biting, chewing, and facial expressions.

The surgery seeks to alleviate pain by targeting the nerve responsible for transmitting pain signals to the brain.

Side Effects of Trigeminal Neuralgia Surgery

Like any surgical procedure, Trigeminal Neuralgia Surgery carries potential side effects. These can include temporary facial numbness, mild tingling, or rarely, more severe complications such as hearing loss, double vision, or infection.

The specific risks and side effects depend on the type of surgery performed and individual health factors.

How is Trigeminal Neuralgia Surgery Diagnosed?

Diagnosis of trigeminal neuralgia typically involves a thorough medical history, neurological examination, and imaging tests such as MRI scans to rule out other possible causes of facial pain.

Doctors may also conduct pain response tests to pinpoint the exact location and nature of the pain.

Potential Treatments for Trigeminal Neuralgia Surgery

• Microvascular Decompression (MVD): This procedure involves moving blood vessels that are compressing the trigeminal nerve away from the nerve, thereby reducing pain.

• Gamma Knife Radiosurgery: Despite its name, this is a non-invasive procedure that uses highly focused radiation beams to damage the trigeminal nerve and disrupt pain signals.

• Balloon Compression: A catheter with a balloon at its tip is inserted through the cheek and inflated near the trigeminal nerve. This compresses the nerve and reduces pain signals.

• Radiofrequency Thermocoagulation: This involves applying heat to the nerve using an electrode, which selectively damages nerve fibers that transmit pain signals.

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