Microvascular Decompression (MVD): Symptoms, Classification, Diagnosis & Recovery

Microvascular Decompression (MVD) is a surgical procedure used to relieve pressure on a nerve when a nearby blood vessel compresses it. This pressure can cause intense facial pain or muscle spasms. The surgery is often used to treat conditions such as trigeminal neuralgia and hemifacial spasm.

To perform the surgery, the doctor creates a small opening behind the ear. Through this opening, the surgeon carefully moves the blood vessel away from the nerve. A soft, tiny cushion is placed in between so the two don’t touch anymore.

The primary goal is to alleviate pain without damaging the nerve. The nerve usually continues to function after surgery. This procedure is done while the patient is asleep under general anaesthesia. After surgery, most people stay in the hospital for a few days and gradually return to their routine over the following weeks.

Here are the signs and symptoms of a Microvascular Decompression (MVD),

• Headache
• Dizziness
• Nausea
• Fatigue
• Weakness
• Numbness
• Tingling
• Stiffness
• Pain
• Swelling
• Infection
• Imbalance
• Blurredvision
• Vomiting
• Drowsiness
• Sensitivity
• Irritation
• Fever
• Tinnitus
• Vertigo