Decompression and neurolysis of nerves
Surgery to release trapped peripheral nerves, relieving pain and numbness
Our leading nerve specialists carry out this complex procedure at the Peripheral Nerve Unit
About nerve decompression surgery
There are many causes of peripheral nerve damage. Traumatic impact, infections, hereditary and autoimmune conditions, metabolic causes and diabetes are all common factors. When they become trapped, you can feel numbness, pain, muscle weakness, sensitivity to touch and even burning sensations. If motor nerves are affected, you may experience paralysis. These symptoms can be short-term or chronic, depending on the cause.
This nerve procedure aims to relieve the pressure of a trapped peripheral nerve (neuropathy).
Need to know
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What happens during nerve decompression? icon plus
This procedure happens under general anaesthetic, so you'll be asleep throughout. Your surgeon will use a special surgical microscopic loop to examine the affected area. Once the compressed nerve is found they will cut any tight bands of ligaments or tissues pressing on the nerve (neurolysis) to relieve pressure. The nerve is then left alone to regain function. -
How to prepare for nerve decompression surgery icon plus
Your consultant will explain the procedure to you and answer any questions you may have. Because you'll be having general anaesthetic, they'll let you know how long you should avoid eating and drinking before surgery. Like all procedures, there may be some risks and side effects involved. Your consultant will explain these to you. -
After your surgery icon plus
After a few hours of rest, you should be able to go home the same day. If the procedure was performed after trauma, this may be longer. Your consultant will let you know when you can get back to your usual routine, including work or exercise.
As nerve fibres grow back slowly, you may only feel the benefits of this procedure after some time. If the nerve damage is severe, you may not regain full function. Your consultant will answer any questions you may have.
Our nerve specialist consultants
Our locations
From complex nerve surgery to tests and diagnostic procedures, we provide exceptional peripheral nerve care across our network of hospitals, outpatient centres and specialist clinics.
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Peripheral Nerve Injury (PNI) Unit
The PNI Unit at The Wellington Hospital
Wellington Place
London NW8 9LE
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The Wellington Hospital Elstree Waterfront
The Waterfront Business Park
Beaufort House, Elstree Road, Elstree WD6 3BS
Request an appointment
Our booking teams can help you make an appointment with one of our experienced consultants.