Neuropathic pain, also called nerve pain, occurs when nerves that send pain messages to the brain become injured or damaged (NPS MedicineWise). It can be short-term or chronic and affects about one in 20 Australians. Unlike normal nociceptive pain from a cut or burn, neuropathic pain feels different.
People often describe it as burning, stabbing, or like electric shocks. Common sensations include shooting pain, pins and needles, or tingling. Furthermore, painful sensitivity to touch, known as allodynia, also occurs. Many people find that their nerve pain worsens at night and disrupts sleep. Finally, symptoms can vary in intensity and may come and go.
In this blog article, we explain the causes, symptoms, and effective management strategies for neuropathic pain.
Common Symptoms of Neuropathic Pain
Neuropathic pain can present in a variety of ways, and recognising these patterns helps with timely management.
Sharp or shooting pain: People often feel sudden, electric-shock-like sensations travelling along a nerve. This pain can come in bursts and may be unpredictable.
Burning or tingling: Many experience a constant burning sensation or “pins and needles” tingling in the skin. These feelings can persist for hours or even days.
Sensitivity to touch: Even light contact, such as clothing brushing the skin or bedsheets resting on it, can trigger significant pain. This heightened sensitivity is known as allodynia.
Numbness or weakness: Some areas of the body may feel numb or weak, often appearing alongside pain and affecting daily activities.
Other sensations: Individuals may also notice itching, a crawling sensation under the skin, or the feeling of “ants crawling.”
Importantly, these symptoms often do not match the visible signs of tissue injury. For instance, you might experience intense burning pain without any noticeable damage. Consequently, nerve pain can be difficult to describe and challenging for clinicians to diagnose, requiring careful assessment to guide appropriate management.
Causes and Risk Factors
Neuropathic pain arises when nerves are damaged or malfunctioning. A wide range of conditions can trigger these changes, and recognising the underlying cause is essential for effective management.
Diabetes (peripheral neuropathy): High blood sugar can damage nerves, making diabetes a leading cause of chronic nerve pain.
Shingles (post-herpetic neuralgia): Pain may persist even after a shingles rash has healed.
Neurological conditions: Disorders such as multiple sclerosis or stroke can injure nerves in the brain or spinal cord.
Infections: Certain viral infections, including HIV, can affect nerves and cause lasting pain.
Cancer and cancer treatments: Tumours or treatments like chemotherapy or radiation can directly damage nerves.
Nerve injuries: Surgery, amputation (leading to phantom limb pain), or traumatic injuries can result in nerve damage.
Entrapment or compression: Conditions like sciatica (pinched nerve in the back) or carpal tunnel syndrome can compress nerves and trigger pain.
Vitamin deficiencies or toxins: A lack of vitamin B12, heavy alcohol use, or exposure to certain chemicals or medications can harm nerves.
In each case, damaged nerves send incorrect pain signals to the brain, producing persistent discomfort. Therefore, identifying treatable causes, such as improving blood sugar control in diabetes or addressing infections, represents the first step towards relief.
Diagnosing Nerve Pain
Because nerve pain can mimic other conditions, you should consult a doctor for assessment. Clinicians base the diagnosis on a detailed history and physical examination, not a single lab test.
Your GP will ask about your symptoms, medical history, and current medications. They will also assess your reflexes, muscle strength, and sensation to identify nerve changes.
In some cases, doctors use specialised tests, such as nerve conduction studies or electromyography, to evaluate nerve function. They may also request imaging, including MRI or CT scans, to investigate structural causes.
Importantly, early diagnosis allows clinicians to begin appropriate management promptly and reduce the risk of ongoing complications.
Managing Neuropathic Pain
There is no single cure for nerve pain, but many people achieve significant relief by combining therapies. The main goal is to reduce pain and improve quality of life. Treatment usually follows a stepwise, personalised approach: start with simpler measures, then add or adjust therapies as needed. Common strategies include:
Treat underlying causes first: Address any clear trigger, such as improving blood sugar control for diabetes or antiviral treatment for shingles.
Lifestyle and self-care: Maintain a healthy lifestyle by eating a balanced diet, staying active, and exercising regularly as tolerated. Gentle aerobic activities, like walking or swimming, can improve blood flow and nerve health. Pace tasks to avoid flare-ups, follow good sleep habits, and use stress-reduction techniques, such as meditation, yoga, or relaxation exercises.
Physical therapies: Physiotherapy, stretching, massage, and heat or cold therapy can improve muscle strength, flexibility, and symptom relief. A trained physiotherapist can tailor exercises to your needs.
Psychological support: Chronic pain can affect mood and wellbeing. Cognitive behavioural therapy (CBT), mindfulness, relaxation exercises, and counselling can help you cope and reduce anxiety. Support groups also provide valuable emotional support for patients and families.
Medications: Over-the-counter painkillers are generally ineffective for neuropathic pain. Doctors may prescribe medications that modify nerve signals, such as certain antidepressants or anticonvulsants. These are matched to your symptoms and health profile. Treatment usually starts with a low dose, gradually increasing to achieve maximum benefit while minimising side effects.
Topical treatments: Patches or creams, such as lidocaine or capsaicin, can relieve localized nerve pain. Lidocaine numbs the skin with minimal side effects, while capsaicin may reduce burning sensations but can cause temporary warmth.
Other therapies: Some people find relief with TENS (transcutaneous electrical nerve stimulation), acupuncture, massage, or gentle chiropractic techniques. These methods do not cure nerve damage but can ease symptoms.
Specialised interventions: In severe or persistent cases, specialists may use nerve blocks or neuromodulation devices, such as spinal cord stimulators. These options require referral to a pain clinic and are usually considered last.
Finding the right combination of treatments often involves trial and error. Experts recommend introducing one therapy at a time, increasing it to the most effective dose, and allowing several weeks to assess results. If pain relief is incomplete or side effects occur, your doctor will adjust the plan by switching or adding therapies.
Regular follow-up is crucial. Chronic nerve pain can affect sleep, work, relationships, and mood. Uncontrolled pain may increase anxiety or depression, so support from healthcare providers, family, and community resources is essential. Multidisciplinary pain clinics, which bring together doctors, nurses, and therapists, can create personalised management plans. Throughout, care should remain patient-centred, focusing on your preferences, goals, and overall health.
Living with Neuropathic Pain
While effective treatments exist, managing nerve pain often requires adapting daily life. Staying active, as much as pain allows, and following gentle routines, such as light exercise or pacing work and chores, can improve overall well-being.
Cognitive strategies also help. Focusing on meaningful activities or practising relaxation techniques can make difficult days more manageable.
Educating yourself is empowering. Understanding your condition, for example, that standard painkillers may not be sufficient, helps you advocate for appropriate treatments. Keeping a pain diary can be especially useful: record when pain occurs, how it feels, and what relieves or worsens it. This information provides your doctor with valuable insights to fine-tune therapy.
Remember, managing neuropathic pain requires patience. Finding the right combination of treatments may take time, but persistence can lead to meaningful relief and improved quality of life.
Getting Support for Chronic Nerve Pain
You do not have to manage neuropathic pain alone. Talk openly with your GP about how the pain affects your daily life. They can help coordinate care or refer you to specialists.
In Australia, organisations such as Pain Australia and Chronic Pain Australia provide information, support groups, and resources for people living with chronic pain. The Healthdirect helpline (13 HEALTH) also offers advice and referrals.
CannaTelehealth supports people with neuropathic pain through telehealth consultations. Our experienced doctors can discuss your symptoms and help you develop an individualised care plan.
During an online appointment, you’ll work with a GP who understands chronic pain, explore evidence-based therapies, access resources such as pain management strategies, and coordinate care with your regular doctors as needed.
Because every patient is different, we focus on listening and tailoring advice rather than using one-size-fits-all solutions. Please note that no treatment can guarantee complete relief for everyone, and responses vary individually.
We do not promise a cure or specific outcome; instead, our goal is to provide trusted information and support, guiding you toward the most effective, approved management strategies.
By staying informed and working with healthcare professionals, you can take meaningful steps to manage neuropathic pain and improve your quality of life.
