Microvascular decompression for trigeminal Neuralgia
Trigeminal neuralgia is a chronic condition characterized by sudden, severe facial pain that can disrupt daily activities and quality of life. When medications or non-surgical treatments fail to provide relief, Microvascular Decompression (MVD) offers a highly effective solution. MVD is a microsurgical procedure designed to relieve pressure on the trigeminal nerve caused by a nearby blood vessel. By carefully separating the nerve from the compressing vessel, this surgery can provide long-term relief while preserving nerve function.
Trigeminal neuralgia is a chronic condition characterized by sudden, severe facial pain that can disrupt daily activities and quality of life. When medications or non-surgical treatments fail to provide relief, Microvascular Decompression (MVD) offers a highly effective solution. MVD is a microsurgical procedure designed to relieve pressure on the trigeminal nerve caused by a nearby blood vessel. By carefully separating the nerve from the compressing vessel, this surgery can provide long-term relief while preserving nerve function.
Microvascular Decompression (MVD) for Trigeminal Neuralgia
WHAT IS Microvascular Decompression (MVD)?
1. MVD is performed to relieve nerve compression that causes severe facial pain.
2. The surgeon makes a small incision behind the ear and creates an opening in the skull to access the trigeminal nerve.
3. Using microsurgical techniques, the compressing artery or vein is gently moved away from the nerve.
4. A tiny cushion (usually a Teflon pad) is placed between the vessel and nerve to prevent further contact.
5. The procedure preserves normal nerve function while targeting the root cause of pain.
Why Choose MVD for Trigeminal Neuralgia
Long-term pain relief
Many patients experience lasting relief after a single procedure.
Preserves nerve function
Unlike destructive procedures, MVD keeps the trigeminal nerve intact.
High success rates
Especially effective for patients whose pain is caused by vascular compression.
Minimally invasive approach
Small incision and precise microsurgery reduce recovery time and risks.
FAQs
It is a chronic pain condition causing sudden, intense facial pain, usually on one side of the face, often triggered by touch or movement.
MVD is designed to preserve nerve function. Some patients may experience temporary numbness or tingling, which usually resolves.
Yes, careful evaluation ensures safety for elderly patients, with tailored surgical planning to minimize risks.
Typically, the procedure lasts 2–4 hours, depending on anatomy and complexity.
Many patients experience immediate and long-term relief, with success rates exceeding 90% in properly selected cases.
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