If you’re still in pain after surgery, or you’ve tried medicines, physiotherapy and injections without lasting relief, you’re not alone, and it’s rarely your fault. Persistent pain often continues because the exact source of the pain was never fully confirmed, treatments were tried one at a time instead of together, or the nervous system itself has become more sensitive over time. A different approach starts by re-checking where the pain is really coming from, treats the nerves and brain as well as the joint or spine, and combines the right treatments under one coordinated team. Many people find meaningful relief this way, even after years of pain.
You did what you were told. You took the tablets, went to physiotherapy, maybe had an injection or even surgery. And the pain is still there. It’s exhausting, and it’s easy to feel that nothing will ever work. This guide explains why that happens and why it isn’t the end of the road.
You’re Not Alone
Being still in pain after surgery, or after other treatments, is more common than most people realise:
- After back surgery: estimates suggest that somewhere between 10% and 40% of people continue to have significant pain. Doctors call this failed back surgery syndrome (FBSS), or more recently persistent spinal pain syndrome.
- After knee replacement: studies suggest that up to around 1 in 5 people, and in some reports up to 30%, have ongoing knee pain.
- Without surgery: many people with chronic back, neck, knee or shoulder pain have tried several treatments that helped only briefly or not at all.
The term “failed back surgery” can sound like someone made a mistake. Often that isn’t the case. The surgery may have done exactly what it was meant to do, such as removing pressure from a nerve or stabilising the spine, but the pain has other sources too.
Is It Still Normal Recovery, or Persistent Pain?
Some pain after surgery is expected. This timeline can help you judge where you are:
| Time after surgery | What’s usually normal | When to get it checked |
| First 2 to 6 weeks | Surgical pain, stiffness and tiredness, gradually improving | Fever, wound redness or discharge, sudden new weakness |
| 6 weeks to 3 months | Steady improvement; most people are much better by 3 months | Pain that isn’t improving, or that feels like your original pain |
| 3 to 12 months | Nerve symptoms such as numbness can take up to a year to settle | Pain that’s the same or worse than before surgery |
| Beyond 3 to 6 months | Most of the benefit from surgery should be clear | Persistent pain that affects sleep, work or daily life |
If you’re well past the expected recovery time and still in pain after surgery, it’s worth a fresh assessment.
Why Are You Still in Pain After Surgery?
There are several common reasons, and more than one can apply.
The pain was coming from somewhere else
Scans often show many changes, such as disc bulges, wear and narrowing. Not all of them cause pain. Sometimes the structure that was operated on wasn’t the main pain source, and the real cause, such as a facet joint, the sacroiliac joint or a painful disc, is still active.
Scar tissue around a nerve
After spine surgery, scar tissue (epidural fibrosis) can form around a nerve root. It often causes burning or constant aching pain that starts several weeks after the operation.
A new or recurring problem
A disc can slip again at the same level, or the spine can narrow again over time. After a fusion, the levels above or below can take on extra load and wear faster, which is called adjacent segment disease. Read more about spinal fusion (TLIF) and its risks.
The nervous system has become sensitised
When pain lasts for months or years, the nerves and brain can become “turned up”, so they keep sending pain signals even after the original problem has been treated. This is called central sensitisation, and it’s one of the main reasons people are still in pain after surgery. Learn about the psychology of pain and the mind-body connection.
Muscles have weakened
Months of pain before surgery, and rest after it, can leave the muscles that support your spine or joints weak and stiff, which keeps the pain going.
After knee replacement
Ongoing pain after a new knee can come from irritated nerves around the joint, stiffness, weak thigh muscles, problems in the hip or back, or sensitisation. See what to expect in the first two weeks after knee replacement and the week-by-week rehab plan.
“I’ve Tried Everything.” Why Earlier Treatments May Not Have Worked
When people say they’ve tried everything, it’s usually true that they’ve tried a lot. But there are often specific reasons it didn’t work:
| What happened | Why it may not have worked |
| Treatment was based on the MRI alone | The scan finding may not have been the true source of the pain |
| Treatments were tried one at a time | Medicines, physiotherapy and procedures often work best together |
| Physiotherapy was stopped early | Strength and nerve changes usually take 6 to 12 weeks or more |
| Treatment was mostly passive | Massage, heat or machines alone rarely change long-term pain without active exercise |
| The same injection was repeated | If the first didn’t help, the target may have been wrong |
| Painkillers were the main treatment | They calm pain for a few hours but don’t treat the cause |
| Sleep, stress and mood weren’t addressed | All three strongly affect how much pain you feel |
| Nerve pain was treated like joint pain | Nerve pain often needs different medicines and approaches |
None of this means you did anything wrong. It means the plan may not have matched the full picture of your pain. Here are some common pain management myths that can lead treatment in the wrong direction.
Why a Different Approach May Help
A fresh approach isn’t about repeating what you’ve already tried. It’s built on five principles:
1. Re-checking the diagnosis
A detailed history, careful examination and a fresh look at all your scans, sometimes with a diagnostic nerve block to confirm exactly which nerve or joint is causing the pain. Read what to expect from a nerve block.
2. Treating the nervous system, not just the structure
Surgery can relieve pressure or stabilise the spine, but it can’t directly switch off pain signals. Nerve pain medicines, targeted nerve procedures and pain education can calm a sensitised nervous system.
3. Combining treatments at the same time
Instead of trying one treatment, waiting, and then trying another, a coordinated plan uses the right combination together: for example, a procedure to reduce pain while physiotherapy rebuilds strength.
4. Active, not passive, care
Graded exercise, gradually increasing what you do, helps your body and brain relearn that movement is safe. See our guide to physiotherapy for chronic pain.
5. One team, one plan
Pain specialists, physiotherapists, pain counsellors and nutrition experts work together, so nothing falls through the gaps between different doctors.
What Can a Different Approach Include?
Depending on your diagnosis, your plan may include:
- Diagnostic blocks to pinpoint the pain source
- A review of your medicines, including nerve pain medicines such as gabapentin or pregabalin where appropriate, and reducing those that aren’t helping
- Targeted procedures, such as radiofrequency ablation (RFA) for facet joint or knee pain, an epidural injection or nerve root block for nerve pain, or neurolysis in selected cases
- Genicular nerve RFA for ongoing pain after knee replacement. In small studies, around half of patients had meaningful pain relief, though results vary.
- Graded physiotherapy to rebuild strength, flexibility and confidence
- Pain counselling, to help with fear of movement, stress and low mood
- Sleep and lifestyle support, including nutrition and weight management
- Specialised options, such as spinal cord stimulation, for carefully selected people with long-standing nerve pain
Read about more non-pharmacological pain management strategies and the different types of pain management.
Is Another Surgery the Answer?
If you’re still in pain after surgery, another operation is sometimes the answer, but not usually the first step. Success rates tend to fall with each repeat spine operation, so revision surgery is generally considered when there’s a clear mechanical problem, such as:
- A new disc herniation pressing on a nerve, with matching symptoms
- Instability or a fusion that hasn’t healed
- A loose or misplaced implant
- Significant nerve compression causing weakness
- Infection
If none of these apply, a non-surgical, team-based approach is often the better next step. Learn more about when slipped discs need surgery and when they don’t.
Getting a Second Opinion: What to Bring
A second opinion is your right, and many surgeons encourage it. To get the most from your visit, bring:
- Your surgery notes and discharge summary, including the type of operation and any implants
- MRI and X-ray images from before and after surgery, not just the reports
- A list of every treatment you’ve tried, with roughly how long and how well each worked
- Your current medicines and doses
- A pain diary, if you’ve kept one
- Your goals: what you’d most like to be able to do again
Here’s how to choose the right pain specialist near you.
Setting Realistic Goals
When you’ve lived with pain for a long time, it helps to think about progress in more than one way. Good goals might include:
- Walking, sitting or standing for longer
- Sleeping through the night
- Returning to work or a hobby you love
- Needing fewer painkillers
- Having fewer, shorter flare-ups
For some people, pain goes away completely. For others, it becomes much more manageable, which can transform daily life.
The Emotional Side of Living With Pain
Being still in pain after surgery, or after doing everything right, is frustrating, and it can affect your mood, sleep, relationships and work. Many people also feel dismissed, especially when scans look “normal”. These feelings are real and deserve attention.
Pain, poor sleep and low mood feed each other. Breaking that cycle is part of treatment. Read how chronic pain affects mental health and how to break the cycle of chronic pain and sleep.
Red Flags After Surgery
See your surgeon or seek urgent care if you notice:
- Fever, chills, or redness, swelling or discharge from the wound
- New or rapidly worsening weakness in an arm or leg
- Loss of bladder or bowel control, or numbness around the groin
- Severe new pain that’s very different from your usual pain
- Calf pain or swelling, or sudden breathlessness
How Nivaan Helps When Nothing Else Has Worked
At Nivaan, we start fresh. Our pain specialists review your full history, all your scans and every treatment you’ve tried, and use diagnostic tests where needed to find the real source of your pain. We then build a plan that brings together targeted non-surgical procedures, physiotherapy, pain counselling and nutrition support, coordinated by one team.
Ready for a fresh assessment? Book a consultation with a Nivaan pain specialist.