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Nerve pain after a cancer operation | CION Cancer Clinics
Burning, shooting or electric-shock pain after an operation usually means small nerves near the cut were stretched, bruised or cut. It is common, and it often eases slowly as nerves recover. It needs different medicines from ordinary wound pain, because standard painkillers often do little for it. This page explains what nerve pain feels like, how it is treated, and which signs need emergency care. CION Cancer Clinics’ surgical oncologists in Hyderabad can talk this through with you.
MI
Medically reviewed by Dr. Mohammed ImaduddinConsultant Surgical Oncologist · MBBS, MS (General Surgery), MCh (Surgical Oncology) · last reviewed September 2026, next review due September 2027
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On this page
- Why do you have burning nerve pain after surgery?
- What does nerve pain after surgery feel like?
- How is nerve pain after an operation usually treated?
- What do the nerve pain words on your letter mean?
- What do people get wrong about nerve pain after surgery?
- Who do these medicines not suit, and what can this page not tell you?
- Common questions about nerve pain after an operation
The short answer
Why do you have burning nerve pain after surgery?
Burning, shooting or electric-shock pain after an operation usually means small nerves near the cut were stretched, bruised or cut. It is common, it often eases slowly as nerves recover, and it is treated differently from ordinary wound pain.
What happens to the nerves
Every cut goes through tiny nerves in the skin and muscle. During cancer surgery, larger nerves may also need to be moved aside, or removed with the tumour or lymph nodes. A nerve that is irritated or healing can fire off signals on its own. The brain reads those signals as burning or shooting pain.
Why ordinary painkillers may not help
Paracetamol and even strong painkillers work well on aching pain from a healing wound. Nerve pain often responds poorly to them. That is why doctors use different medicines, which calm the overactive nerve signals.
How long it lasts
Nerves heal very slowly. Many people notice the burning ease over weeks to months, sometimes leaving a numb patch. For some, it lasts longer and needs a pain specialist. Nobody can tell in advance which pattern you will follow.
How it shows up
What does nerve pain after surgery feel like?
You may have one of these, or several at once. Describe them in your own words to the doctor. The words help find the cause.
Burning
A hot, raw feeling on or under the skin near the scar, as if it had been scalded. It can be there even when nothing touches it.
Shooting or electric shocks
Sudden jolts of pain that come and go, sometimes running along a line away from the scar, such as down the arm or around the ribs.
Pain from light touch
Clothes, a bra strap, a seat belt or bedsheets brushing the skin hurt far more than they should.
Often noticed
- When getting dressed
- At night under a sheet
Pins and needles or numbness
Tingling, crawling or a dead, numb patch of skin. Numbness may not hurt in itself, but it can sit right beside a burning area.
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One thing that cannot wait
If you develop new weakness in an arm or leg, numbness that spreads, loss of control of your bladder or bowel, or severe back pain after an epidural or spinal injection, go to the nearest emergency department straight away. Tell them what operation and anaesthetic you had. Do not wait for your follow-up appointment.
Treatment
How is nerve pain after an operation usually treated?
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Checking the cause
Your surgeon first rules out infection, a fluid collection or a trapped stitch. They examine the area and test where you can feel touch.
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Nerve pain medicines
Doctors may prescribe pregabalin, gabapentin, amitriptyline or duloxetine. These work on nerve signals rather than on the wound. They are started low, raised slowly, and can take a while to help. Drowsiness and dizziness are common at first.
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Creams and patches
For a small painful patch of skin, a numbing patch or cream may help, with fewer effects on the rest of the body.
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Physiotherapy and desensitisation
A physiotherapist can teach you to gently rub the area with soft, then rougher, fabrics. Over time this retrains the nerves to handle touch. Exercises keep nearby joints moving.
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Pain clinic treatments
If pain persists, a pain specialist may offer a nerve block, a small electrical nerve stimulation device, or other options. Support for sleep and worry is part of this too.
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Words you may hear
What do the nerve pain words on your letter mean?
- Neuropathic pain
- Pain caused by an irritated or damaged nerve, rather than by a healing wound.
- Allodynia
- Pain from something that should not hurt, such as light touch from clothing.
- Hyperalgesia
- Pain that is much stronger than expected from something that would normally hurt only a little.
- Nerve block
- An injection of numbing medicine near a nerve to calm its pain signals.
- Desensitisation
- Gently exposing sensitive skin to touch, again and again, so the nerves slowly react less.
Commonly believed
What do people get wrong about nerve pain after surgery?
"Burning pain means the wound is infected."
Burning on its own is more often nerve pain. Infection usually brings redness that spreads, heat, swelling, pus or fever. If you see those signs, call the team the same day.
"The surgeon must have made a mistake."
Small nerves cannot be avoided in any cut, and some cancer operations need larger nerves moved or removed. Nerve pain can follow a well-performed operation. Ask the surgeon which nerves were near the operation, and what to expect.
"If the tablet does not work in a few days, it is useless."
Nerve pain medicines build up slowly and the dose is adjusted step by step. Stopping early often means missing a medicine that would have helped. Talk to your doctor before you stop.
"Avoid touching the sore area."
Avoiding all touch can keep the skin oversensitive. Gentle, planned touch, once the wound has healed, is part of recovery.
Being straight with you
Who do these medicines not suit, and what can this page not tell you?
This page cannot tell you whether your pain comes from a nerve, or whether it will fade. Only an examination can start to answer that. It also cannot tell you which medicine or dose is right for you.
Who nerve pain medicines may not suit
Some are not suitable for people with certain heart rhythm problems, glaucoma, severe kidney problems, a history of falls, or those already taking some antidepressants or sleeping tablets. Older people often feel the drowsiness more. Tell your doctor every medicine you take, including ones bought without a prescription.
Driving and daily life
These medicines can make you sleepy or unsteady, especially when you start or when the dose goes up. Do not drive or climb ladders until you know how they affect you. Avoid alcohol.
When nerve pain is not from the operation
Chemotherapy can cause numbness and tingling in the hands and feet. Radiotherapy can affect nerves in the treated area over time. Diabetes can also damage nerves. Your doctor needs to know about all of these.
Never stop a nerve pain medicine suddenly. Your doctor will explain how to reduce it when the time comes.Questions we are asked
Common questions about nerve pain after an operation
Will the burning pain around my scar go away?
For many people it eases slowly as nerves heal, over weeks to months. It may leave a numb patch behind. For some people it lasts longer and needs ongoing treatment. Your doctor cannot promise which way it will go, but treatment can usually make it easier to live with.
Why is my skin numb and painful at the same time?
When a small nerve is cut, the skin it served goes numb. The nerve ends nearby can become irritated and send pain signals. So a numb area can sit next to, or inside, a burning or tender area. This is a common pattern after surgery.
Is pregabalin addictive?
Pregabalin and gabapentin can be misused by some people, and stopping suddenly after a long course can cause withdrawal effects. Taken as prescribed and reviewed regularly, they are widely used for nerve pain. Tell your doctor if you have had problems with alcohol or drugs before.
My arm tingles and burns after breast surgery. Is that nerve pain?
Often, yes. A nerve in the armpit is commonly affected when lymph nodes are removed, causing burning or numbness in the inner upper arm and armpit. Swelling of the arm is a different problem. Ask your team to examine you and explain which you have.
Can I put ice or a hot pack on it?
Be careful. Numb skin cannot feel burns or cold damage properly. If you want to try gentle warmth or coolness, wrap it in a towel, keep it short, and check the skin often. Avoid anything on an unhealed wound, and ask your team first.
Why does it hurt more at night?
At night there are fewer distractions, so the brain notices pain signals more. Bedsheets touching sensitive skin, and lying in one position, can add to it. Tell your doctor, because some nerve pain medicines are taken in the evening and can help sleep.
Can nerve pain come back after it settled?
It can flare after overdoing activity, during illness or stress, or after further treatment such as radiotherapy. A short flare is common. New pain in a new area, or pain with weakness, needs checking by your doctor rather than being put down to the old nerve pain.
Who treats nerve pain after cancer surgery?
Start with your surgeon or oncologist, who can check the cause and start treatment. If the pain is hard to control, they can refer you to a pain specialist, a physiotherapist or a palliative care team, who focus on symptoms at any stage of illness.
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Sources
- NHS — Pregabalin
- NHS — Gabapentin
- National Cancer Institute — Cancer pain
- NICE — Neuropathic pain in adults: pharmacological management in non-specialist settings
This page is general information, not a prescription. Do not change or stop any treatment based on what you read here. If anything is worrying you, contact your own treating team — or call our helpline and we will help you reach the right specialist.
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