Microvascular Decompression (MVD) in India for International Patients

Microvascular Decompression (MVD) is a specialised neurosurgical operation for selected conditions in which a blood vessel presses against a cranial nerve, causing facial pain or involuntary muscle movements. The aim is to separate the vessel from the nerve and relieve mechanical irritation while preserving nerve function. MedTripz helps patients from the Middle East, Africa and CIS countries coordinate medical opinions, cost estimates and travel arrangements. Treatment decisions remain with the patient and qualified treating team.

What Is Microvascular Decompression?

MVD is an operation that relieves pressure where a blood vessel contacts or compresses a cranial nerve. Repeated vessel pulsation can disturb normal nerve signalling and trigger pain or spasms. The surgeon usually reaches the nerve through a small opening in the skull behind the ear. Using a microscope or endoscope, the surgeon identifies the vessel and gently moves it away. A small cushioning material, commonly Teflon, may be placed between the structures to maintain separation.

Unlike procedures that intentionally injure a nerve to interrupt pain signals, MVD aims to preserve the nerve while addressing the source of compression. It is a major operation under general anaesthesia.

Conditions That May Be Treated with MVD

MVD may be considered for selected neurovascular compression disorders:

• Trigeminal neuralgia: Sudden, severe, electric-shock-like pain on one side of the face, sometimes triggered by chewing, speaking, brushing teeth or a light touch.

• Hemifacial spasm: Involuntary twitching, usually starting around one eye and potentially spreading to other muscles on the same side of the face.

• Glossopharyngeal neuralgia: Brief, sharp pain involving the throat, tongue base, tonsil area or ear, sometimes triggered by swallowing or talking.

• Selected geniculate neuralgia cases: Episodic, severe pain around the ear associated with irritation of a cranial nerve.

Not all facial pain or twitching is caused by vascular compression. MVD is considered when symptoms, examination and imaging support this diagnosis.

Who May Be a Candidate?

A neurosurgeon may discuss MVD when symptoms fit a cranial nerve compression syndrome, imaging supports the suspected compression, and medicines have not provided adequate relief or cause difficult side effects. The patient must also be fit enough for general anaesthesia and an operation involving the skull. Suitability depends on overall health, other medical conditions, symptom pattern and duration, the affected nerve and imaging findings.

Assessment and Tests Before Surgery

Preoperative assessment helps confirm the diagnosis, locate the suspected compression and evaluate surgical fitness. It may include:

• MRI of the brain: High-resolution images help show the relationship between cranial nerves and nearby blood vessels and assess other possible causes.

• MR angiography (MRA): May provide additional information about blood vessels and their course near the nerve.

• Neurological examination: Review of symptom location, duration and triggers, as well as facial movement, sensation, hearing and balance.

• General health assessment: Blood tests, anaesthesia review and other investigations based on medical history.

Some medicines, including blood thinners, may need adjustment, but never stop or change medication without instructions from the treating team.

How Is MVD Performed?

MVD is carried out under general anaesthesia. The patient is positioned to allow access behind the ear on the affected side. The usual stages are:

1. The surgeon makes an incision behind the ear and creates a small opening in the skull, called a craniotomy.

2. The protective covering around the brain is opened carefully to reach the relevant cranial nerve.

3. With magnification, the surgeon examines the nerve and nearby arteries or veins to identify the source of pressure.

4. The compressing vessel is gently moved away. A small cushioning material or another suitable technique may maintain separation.

5. The protective covering, bone opening and skin incision are closed.

The operation commonly takes two to three hours, depending on anatomy and complexity. After anaesthesia, the patient is monitored in recovery.

Potential Benefits and Outcomes

The purpose of MVD is to address the source of nerve irritation rather than simply suppress symptoms. Appropriately selected patients may experience substantial improvement in facial pain or spasms. Relief can occur soon after surgery or develop gradually over days or weeks.

MVD is considered a longer-lasting surgical option for selected patients with classical trigeminal neuralgia and demonstrated vascular compression. Outcomes vary according to diagnosis, symptom type and duration, imaging findings and individual anatomy. Symptoms may persist, improve partly or return later. Complete or permanent relief cannot be guaranteed.

Risks and Possible Complications

MVD is major neurosurgery performed close to important nerves and blood vessels. Possible complications include:

• Infection, bleeding or anaesthesia-related complications.

• Cerebrospinal fluid leakage from the surgical area.

• Hearing changes or hearing loss on the operated side.

• Facial weakness, numbness or altered sensation.

• Dizziness, balance difficulties, nausea or headache during recovery.

• Meningitis or another infection around the brain.

• Blood vessel injury, stroke or other serious neurological complications.

• Persistent or recurrent facial pain, twitching or other original symptoms.

Risks vary between patients and should be discussed with the neurosurgeon.

Recovery After MVD Surgery

Hospital stay depends on recovery and the hospital's protocol. MedTripz lists an expected stay of approximately five days; the actual duration may differ. Headache, incision discomfort, tiredness, nausea or temporary balance disturbance can occur early after surgery.

After discharge, patients are generally advised to walk gently, rest, keep the wound clean and avoid heavy lifting or strenuous activity until cleared by the surgeon. Follow-up reviews assess wound healing, neurological symptoms and response to surgery. Some patients continue their preoperative medicines for a period. Any reduction in nerve-pain medication must be gradual and supervised; medicines should not be stopped suddenly.

Routine activities may resume over several weeks; strenuous activity may require longer restrictions. Seek prompt medical advice for worsening severe headache, fever, wound redness or discharge, fluid leakage, new weakness, facial drooping, hearing loss, repeated vomiting or sudden deterioration in balance or alertness.

Microvascular Decompression (MVD) Cost in India

The cost of MVD in India depends on diagnosis, investigations, surgical complexity, hospital category, room selection, anaesthesia, length of stay, medicines and postoperative monitoring. Intensive care or an extended admission can increase the final amount.

MedTripz currently lists these indicative estimates:

These are reference figures, not a confirmed quotation or guaranteed package. The final amount can be assessed only after medical-record review and a hospital estimate. Request an itemised quotation explaining whether surgeon and anaesthesia fees, operating-room charges, accommodation, investigations, medicines and follow-up are included. Travel and visa expenses may be separate.

Why International Patients Consider India

India offers international patients access to neurosurgical assessment and hospital-based treatment options, with costs that may be more affordable than in some other countries.

Ask about relevant surgical experience, imaging and monitoring facilities, complication management and follow-up after returning home. Comparing the proposed treatment plan and the services included in a quotation can help patients make an informed decision. Quality should be assessed through clinical suitability and transparent information, not price alone.