Physiotherapy for Nerve Pain: Specialized Techniques to Treat Nerve Pain

Physiotherapy for nerve pain requires a different approach than traditional physiotherapy. Techniques that work well for a sprain or tendinitis are not enough when the problem originates from the nerves themselves. Your nervous system needs specific interventions that target how it processes pain signals.1

If you are experiencing pain that burns, shoots like electric shocks, or causes tingling, this guide explains how physiotherapy can help you. The techniques presented here have been specifically developed for neuropathic pain. They aim to "recalibrate" a nervous system that has become overly sensitive.

To understand what nerve pain is and its various causes, first consult our complete guide to nerve pain.

What is Physiotherapy for Neuropathic Pain?

Physiotherapy for neuropathic pain is a specialized approach that targets the nervous system rather than muscles or joints. It uses techniques such as pain education, neural mobilization, motor imagery, and desensitization.

The goal is to change how your nervous system processes signals. With nerve pain, the problem isn't an injured tissue that needs to heal. It's a nervous system that sends pain signals even when there's no real threat.2

International guidelines recommend rehabilitation as a central component of neuropathic pain treatment.3 Physiotherapy is part of this rehabilitation. It can be used alone or in combination with medication depending on the severity of your condition.

An important point: this approach is different from what you may have experienced in physiotherapy for a muscle or joint injury. The techniques are gentler, more progressive, and target neurological rather than mechanical mechanisms.

How Does It Differ from Traditional Physiotherapy?

The main difference lies in what is being treated. In traditional physiotherapy, we treat tissues: tense muscles, stiff joints, inflamed tendons. In physiotherapy for nerve pain, we treat a dysfunctional nervous system.4

Tissues versus the Nervous System

When you have a sprain, treatment aims to reduce inflammation, restore mobility, and strengthen muscles. Pain decreases as tissues heal.

With nerve pain, the affected tissues have often healed long ago. The issue is that the nervous system continues to send pain signals, becoming overly sensitive. This means that normal movements, light touches, or even just thoughts can trigger pain.5

Specific Techniques

Physiotherapy for nerve pain involves techniques not typically used for a standard muscle injury:

• Education on the Neurobiology of Pain: Understanding how your nervous system creates pain
• Graded Motor Imagery: Mental exercises performed before physical ones
• Mirror Therapy: Using a mirror to "trick" the brain
• Desensitization: Gradually exposing yourself to stimuli that cause pain
• Nerve Mobilization: Gliding techniques designed to improve nerve movement

A Different Pace

Treatment for nerve pain generally progresses more slowly than traditional physiotherapy. When the nervous system is highly sensitive, moving too quickly can worsen the condition. We advance in small, careful steps, respecting your body's ability to adapt.

What Neuropathic Conditions Does Physiotherapy Treat?

Physiotherapy addresses various types of neuropathic pain. While the core approach remains consistent, it is tailored to the specific characteristics of each condition.

Radiculopathy (Sciatica and Cervical Radiculopathy)

Radiculopathy occurs when a nerve root is compressed as it leaves the spinal column. This is one of the most common forms of neuropathic pain.6

Sciatica affects the sciatic nerve, causing pain that travels down the leg. Cervical radiculopathy impacts nerve roots in the neck, leading to pain that radiates into the arm. For both conditions, physiotherapy employs neurodynamic techniques to improve nerve movement and reduce irritation.

To learn more about sciatica, please consult our complete guide to sciatica.

Peripheral Neuropathy

Peripheral neuropathy affects nerves located outside the brain and spinal cord. The most common type is diabetic neuropathy, which can cause burning, tingling, and sometimes severe pain in the feet and hands.7

Physiotherapy for peripheral neuropathy focuses on aerobic exercise (which improves blood flow to the nerves), desensitization, and maintaining overall function. Evidence suggests that exercise can slow the progression of diabetic neuropathy and help reduce pain.8

Complex Regional Pain Syndrome (CRPS)

CRPS, formerly known as algodystrophy, is a condition where the pain experienced is disproportionate to the initial injury. It is often accompanied by changes in the color, temperature, and swelling of the affected limb.9

This is one of the most challenging neuropathic conditions to treat. Physiotherapy employs graded motor imagery, mirror therapy, and very gradual desensitization. Studies indicate that these techniques can significantly reduce pain.10

Phantom Limb Pain

Phantom limb pain affects individuals who have undergone an amputation, causing them to feel pain in the limb that is no longer present. This is a clear example that pain is generated by the brain, not solely by the tissues.11

Mirror therapy is particularly effective for this condition. By observing the reflection of the healthy limb, the brain receives visual information that contradicts the pain signals, which can help reduce the intensity of the pain.

Post-herpetic neuralgia

Post-herpetic neuralgia develops after a shingles episode. It causes intense pain in the area where the rash appeared.12 Physiotherapy uses desensitization and sometimes TENS (electrical stimulation) to help manage this pain.

Post-surgical neuropathic pain

Some people develop neuropathic pain after surgery, when nerves have been stretched or cut during the procedure.13 Physiotherapy helps desensitize the area and restore normal movement.

What to expect during your first consultation?

The first consultation for neuropathic pain is more in-depth than a standard evaluation. The physiotherapist aims to understand not only where you hurt, but also how your nervous system processes pain.

A detailed history

The physiotherapist will ask you many questions about your pain: how long it has lasted, how it started, what makes it worse, and what relieves it. They will want to know how you describe the pain. The words you use are important: "burning," "electric shocks," and "tingling" often suggest a neuropathic origin.

You will also be asked if certain light stimuli cause pain (allodynia) or if the pain is exaggerated compared to the stimulus (hyperalgesia). These phenomena indicate that your nervous system has become more sensitive.

Neurological evaluation

The physiotherapist will assess your nerve function. This includes tests for sensation (light touch, pinprick, temperature), reflexes, and muscle strength. These tests help identify which nerve or nerve root is affected.

Neural mobility assessment

Specific tests assess how your nerves move. Neural tension tests for the sciatic nerve (straight leg raise) or the median nerve (arm tension test) can show if the nerve slides normally within its pathway or if it is "stuck."

Assessment of psychological factors

Your physiotherapist will also assess factors such as fear of movement, catastrophizing, and avoidance. These factors strongly influence how you experience your pain and how you will respond to treatment.14

This is not to say that your pain is "all in your head." It's because these factors are biologically linked to how your nervous system becomes more sensitive. Addressing them is part of a comprehensive treatment.

A personalized plan

At the end of the evaluation, you will have a treatment plan tailored to your specific situation. This plan will consider the type of neuropathic pain, its severity, the factors that maintain it, and your personal goals.

What treatment techniques are used?

Physiotherapy for neuropathic pain uses several specialized techniques. Combining these techniques generally yields better results than a single intervention.15

Understanding the Neurobiology of Pain

Pain Neuroscience Education (PNE) is often the first step in treatment.16 It helps you understand how your nervous system produces pain.

Understanding that your pain originates from a sensitized nervous system rather than damaged tissues can change everything. This insight helps reduce fear, lessen catastrophic thinking, and allows you to regain movement with confidence.

Specifically for neuropathic pain, education covers concepts such as:

• Why nerves can continue to send pain signals after healing
• How central sensitization amplifies signals
• Why a light touch can cause pain (allodynia)
• How the brain can 'unlearn' pain

Neurodynamic techniques

Neurodynamic techniques (also called neural mobilization) aim to improve the gliding of nerves within their pathways.17 A nerve that doesn't glide well can become irritated and send pain signals.

There are two types of techniques:

• Sliders: Movements where the nerve moves without being put under tension
• Tensioners: Movements that gently stretch the nerve.

For neuropathic pain, we generally start with sliders, which are gentler. Tensioners are used later if needed.

Studies show that these techniques can reduce pain and improve function in people with radiculopathy or carpal tunnel syndrome.18

Graded Motor Imagery

Graded Motor Imagery (GMI) is a particularly effective technique for complex neuropathic pain, such as CRPS or phantom limb pain.19

It involves three steps:

You look at images of hands or feet and identify whether they are left or right. This may seem simple, but people with neuropathic pain often have difficulty with this task. This step activates brain regions related to the limb without actually moving it.

You imagine moving the painful limb. Imagining movement activates the same brain regions as actual movement, but without causing pain. This prepares the brain to accept movement.

You position a mirror to see the reflection of your healthy limb. By moving the healthy limb, you see what appears to be the painful limb moving normally. This sends visual information to the brain that contradicts the pain signals.

Research shows that graded motor imagery can significantly reduce pain in people with CRPS and phantom limb pain.10

Mirror Therapy

Mirror therapy can be used alone or as part of graded motor imagery.20 It is particularly useful for:

• Phantom Limb Pain
• CRPS
• Post-stroke pain
• Any neuropathic limb pain

The principle is to create a visual illusion where the brain "sees" the painful limb moving normally. This visual information can reduce pain by changing how the brain processes signals from that limb.

Desensitization

Desensitization is crucial for people suffering from allodynia (pain caused by light touch).21 The goal is to "retrain" the nervous system not to interpret normal sensations as dangerous.

The typical protocol:

1. Identify stimuli that cause the least pain

1. Expose the area to these stimuli several times a day for short periods

1. Gradually progress to more intense stimuli

1. Repeat until the area tolerates normal contact

A variety of textures are used: cotton, silk, velvet, then rougher textures like linen, denim, and a soft brush.

Frequency is important. We recommend 8 to 10 short sessions per day, rather than one long session.22

Transcutaneous Electrical Nerve Stimulation (TENS)

TENS uses low electrical currents to "scramble" pain signals.23 Electrodes are placed on or near the painful area and deliver stimulation that can temporarily relieve pain.

Evidence for TENS in neuropathic pain is limited, but some people experience significant benefit. It seems particularly useful for diabetic neuropathy.24

TENS can be used at home between physiotherapy sessions. Your physiotherapist can show you how to use it effectively.

Therapeutic Exercise

Exercise remains a cornerstone of treatment, even for neuropathic pain.25 A tailored program can:

• Improve blood circulation to the nerves
• Reduce central sensitization
• Stimulate the release of endorphins
• Improve sleep and mood
• Prevent deconditioning

For neuropathic pain, exercise must be carefully managed. You start gently and increase very gradually. Aerobic exercise (walking, cycling, swimming) is particularly beneficial.

How Does Graded Exposure Help Nerve Pain?

Graded exposure is a key technique in treating chronic neuropathic pain. It involves gradually resuming movements and activities you avoid due to pain.26

Why Avoidance Perpetuates Pain

When a movement hurts, the natural reaction is to avoid it. But with neuropathic pain, avoidance can make things worse. Your nervous system 'learns' that movement is dangerous and becomes even more sensitive.

The more you avoid, the scarier the movement becomes, and the more it hurts when you finally do it. It's a vicious cycle.

How Graded Exposure Works

Graded exposure breaks this vicious cycle. We identify the most feared movements, then gradually expose you to each one, starting with gentle versions.

Each successful exposure sends a safety signal to the brain. Over time, the brain learns that the movement isn't as dangerous as it once thought. Pain gradually decreases.

Behavioral experiences

Your physiotherapist might suggest 'behavioral experiments'. You predict what will happen if you make a certain movement, then you perform it and compare the outcome to your prediction.

Often, the anticipated catastrophe doesn't happen. These repeated experiences help correct mistaken beliefs about your body and what movement can cause.

How long does the treatment last?

Treating neuropathic pain generally takes longer than treating tissue pain. Your nervous system needs time to desensitize.

An Initial Period of Several Weeks

The first few weeks involve regular appointments, usually once or twice a week. This is when your program is established, you're taught techniques, and graded exposure begins.

Gradual Progress

Initial progress may appear within a few weeks, but significant improvement often takes several months.27 Patience is important. Changes in the nervous system don't happen overnight.

Long-term follow-up

After the initial period, appointments become less frequent. The goal is to empower you to manage your condition independently. You'll learn techniques you can continue to use at home.

Fluctuations are normal

You will have good days and bad days. Flare-ups of pain will occur. This is normal and does not mean that the treatment is failing. Over time, flare-ups become less frequent, and you recover faster.

When is a multidisciplinary approach necessary?

Complex neuropathic pain often benefits from a team approach. When physiotherapy alone is not enough, other professionals can contribute to the treatment.28

Cases that benefit from a team approach

A multidisciplinary approach is recommended when:

• Pain has lasted for years
• Multiple body regions are affected
• There is significant depression or anxiety
• Previous treatments have not been effective
• The condition is complex, like CRPS.

The team members

A neuropathic pain team may include:

• A pain-specialized physiotherapist
• A pain specialist physician
• A psychologist
• An occupational therapist
• A nurse

Each professional brings their expertise. The physician manages pharmacological aspects, the psychologist works on cognitive and emotional factors, and the occupational therapist helps with returning to daily activities.

Pain clinics

For complex cases, an evaluation at a specialized pain clinic can be helpful. These clinics offer in-depth expertise in neuropathic pain and can suggest additional interventions if needed.

What sets Physioactif apart for neuropathic pain

At Physioactif, our physiotherapists are trained in specialized techniques for treating neuropathic pain. We understand that your pain is real and requires a different approach than typical muscle injuries.

Expertise in nerve pain

We use techniques proven effective for neuropathic pain: pain education, neural mobilization, graded motor imagery, desensitization, and graded exposure.

A thorough assessment

We take the time to understand your pain in detail. This includes a complete neurological assessment, an evaluation of nerve mobility, and an assessment of factors that contribute to persistent pain.

A progressive and respectful approach

We know that with neuropathic pain, it's important to progress at your own pace. We won't push you beyond what your nervous system can tolerate. Progress is made in small steps, gradually building confidence.

A connection with other specialists

If your condition requires a multidisciplinary approach, we can refer you to the appropriate specialists and coordinate your care.

How to book an appointment?

In Quebec, you do not need a medical referral to consult a physiotherapist. You can book an appointment directly.

To book an appointment, click here or call one of our clinics. Please mention that you are seeking treatment for neuropathic pain or nerve pain so that we can allocate enough time for your evaluation.

If you have any questions before booking an appointment, please don't hesitate to contact us. We can help you determine if our approach is suitable for your situation.

To learn more about our physiotherapy services, please visit our dedicated page.

Frequently asked questions about physiotherapy for nerve pain

Can physiotherapy really help nerve pain?

Yes. Specialized techniques such as graded motor imagery, mirror therapy, and neural mobilization have proven effective for several types of neuropathic pain.10 Pain education also helps reduce fear and catastrophizing, which decreases the perceived intensity of pain.

Will the techniques be painful?

The techniques are generally gentle and progressive. You won't be asked to make movements that cause intense pain. The goal is to gradually expose your nervous system to stimuli it can tolerate, then slowly increase the intensity.

How long until I see results?

Initial progress may appear within a few weeks, but significant improvement often takes several months. Neuropathic pain is a condition where patience is important. The nervous system needs time to "recalibrate."

Should I continue my medication during treatment?

Yes, generally. Physiotherapy for neuropathic pain works well in combination with medications prescribed by your doctor. Never change your medication without consulting your doctor first.

Does mirror therapy really work?

Yes, for certain conditions. Studies show that mirror therapy can significantly reduce pain in people with phantom limb pain and CRPS.20 The brain is "tricked" by the visual illusion, which reduces pain signals.

Why does the pain persist if the nerves have healed?

Even after a nerve injury has healed, the nervous system can remain sensitized. It has "learned" to produce pain and continues to do so out of habit. Physiotherapy techniques aim to "unlearn" this pain response.

Can exercise make my nerve pain worse?

Incorrectly dosed exercise might temporarily increase pain, but adapted and progressive exercise generally helps reduce neuropathic pain in the long term.25 Your physiotherapist will guide you to find the right amount.

Is TENS effective for neuropathic pain?

Evidence is mixed, but some people experience significant relief.24 TENS appears particularly useful for diabetic neuropathy. It's a safe tool that can be tried to see if you respond well to it.

What is the difference from physiotherapy for chronic pain?

There's a lot of overlap. The main difference is that physiotherapy for neuropathic pain uses specific techniques that target the nerves, such as neural mobilization and desensitization techniques. To learn more about the general approach to chronic pain, consult our guide on physiotherapy for chronic pain.

Do my insurance plans cover this type of treatment?

Physiotherapy for neuropathic pain is covered by most private insurance plans, just like any other physiotherapy treatment. Check your coverage details with your insurer.

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