What it is, what it feels like, and the exercise-based path back to normal.
Musculoskeletal · Patient education from the Pegasus Peak physiotherapy team.
Written by Kosta Logothetis. Reviewed by the Pegasus Peak physiotherapy team — AHPRA-registered physiotherapists led by principal physiotherapist Kosta Logothetis. Last reviewed 2026-07-12.
An irritated nerve in the neck can cause pain, tingling or weakness in the arm. Learn what cervical radiculopathy is, why it happens and how exercise aids recovery.
A pinched nerve in the neck that refers pain, tingling or weakness into the arm. It usually settles well with graded, symptom-guided exercise.
Cervical radiculopathy happens when a nerve in the neck becomes irritated or compressed.
The nerves in the neck travel into the shoulder, arm and hand. Because of this, irritation in the neck can cause symptoms further down the arm, including:
Cervical radiculopathy is much less common than general neck pain. Research suggests that it affects approximately 0.8 to 1.79 people per 1,000 each year. The C7 and C6 nerve roots are affected most often (Iyer & Kim, 2016; Mansfield et al., 2020).
Each nerve leaves the neck through a small opening between the bones of the spine. This opening is called a foramen.
If the space becomes smaller, the nerve may become irritated.
In younger adults, this is more commonly caused by a disc bulge or disc herniation. The discs are soft structures that sit between the bones of the spine and help absorb pressure.
As people get older, cervical radiculopathy is more commonly linked to age-related changes, including:
These changes do not always cause symptoms. However, they may reduce the available space around the nerve and make it more sensitive to certain movements or positions (Iyer & Kim, 2016; Kang et al., 2020).
The nerve may be affected by both physical pressure and inflammation. This helps explain why the pain can sometimes feel sharp, burning, electric or unusually intense.
Looking up or turning the head toward the painful side may reduce the space around the nerve and increase symptoms in some people (Bono et al., 2011; Kang et al., 2020).
Symptoms usually affect one side of the body.
Pain may begin in the neck and travel into the shoulder, arm or hand. Some people experience tingling or numbness, while others notice weakness when gripping, lifting or pushing.
The exact symptom pattern depends on which nerve root is irritated.
For example:
These patterns can overlap and are not always exact.
Most cases improve with time. However, worsening weakness, reduced hand control, changes in walking or balance, or symptoms affecting both arms should be assessed promptly. These signs may suggest that more than one nerve, or the spinal cord itself, is being affected (Margetis, 2025; Wong et al., 2014).
The overall outlook is usually positive.
A review of cervical disc herniation with radiculopathy found that many people experience major improvement within four to six months. However, full recovery may take considerably longer in some cases, sometimes up to two or three years (Wong et al., 2014).
This does not mean that symptoms remain severe for years. It means that nerve sensitivity, strength and confidence may continue improving gradually after the main pain has settled.
Complete rest is usually not the best long-term solution.
Exercise can help by:
A systematic review found that exercise can improve pain and function in people with cervical radiculopathy. However, the evidence also shows that there is no single exercise program that works perfectly for everyone (Liang et al., 2019; Mallard et al., 2022).
The best program depends on the person's symptoms, strength, movement and daily activities.
Clinical guidelines recommend active treatment. This commonly includes neck and upper-back exercises, education, gradual return to activity and, when appropriate, manual therapy or traction as an addition to exercise (Blanpied et al., 2017; Kjaer et al., 2017).
When the arm is highly sensitive, the first goal is to reduce irritation.
Exercises may include:
The movements should not cause symptoms to spread further down the arm.
A useful sign is centralisation. This means the symptoms move out of the hand or forearm and become more localised around the neck or shoulder.
Once symptoms become less irritable, exercises can gradually focus on restoring movement.
This may include:
Nerve sliders are different from aggressive stretching. They are designed to move the nerve gently without placing it under prolonged tension.
Research suggests that nerve mobilisation may improve pain, movement and function when used as part of a broader rehabilitation program (Kim et al., 2017; Savva et al., 2021).
As pain and tingling settle, the next goal is to improve support around the neck, shoulder blades and upper back.
Exercises may include:
Strengthening can help improve the person's ability to tolerate sitting, lifting, working, driving and exercising (Blanpied et al., 2017; Cheng et al., 2015).
The final stage should match the person's actual goals.
This may involve gradually returning to:
A program is not complete if the person can perform simple exercises but still cannot manage their normal daily activities.
Traction gently separates the joints of the neck and may temporarily increase the space around the nerve.
It is not necessary for everyone, but it may help some people when combined with exercise.
Research has found that mechanical traction added to an exercise program may improve pain and disability in selected patients. It should generally be used as an addition to rehabilitation rather than as the only treatment (Fritz et al., 2014; Savva et al., 2021).
Cervical radiculopathy occurs when a nerve in the neck becomes irritated. This can cause pain, tingling, numbness or weakness that travels into the shoulder, arm or hand.
Although the symptoms can be uncomfortable and sometimes severe, most people improve with conservative treatment.
Exercise is an important part of recovery because it helps restore movement, rebuild strength and gradually improve tolerance to everyday activity.
A useful program usually begins with gentle movement, progresses to mobility and strengthening, and finishes with a return to normal work, exercise and daily life.
Medical or physiotherapy assessment is recommended when weakness is worsening, symptoms are spreading, hand control is changing, or balance and walking are affected.
Blanpied, P. R., Gross, A. R., Elliott, J. M., Devaney, L. L., Clewley, D., Walton, D. M., Sparks, C., & Robertson, E. K. (2017). Neck pain: Revision 2017. Journal of Orthopaedic & Sports Physical Therapy, 47(7), A1-A83. https://doi.org/10.2519/jospt.2017.0302
Bono, C. M., Ghiselli, G., Gilbert, T. J., Kreiner, D. S., Reitman, C., Summers, J. T., Baisden, J. L., Easa, J., Fernand, R., Lamer, T., Matz, P. G., Mazanec, D. J., Resnick, D. K., Shaffer, W. O., Sharma, A. K., Timmons, R. B., & Toton, J. F. (2011). An evidence-based clinical guideline for the diagnosis and treatment of cervical radiculopathy from degenerative disorders. The Spine Journal, 11(1), 64-72.
Cheng, C.-H., Tsai, L.-C., Chung, H.-C., Hsu, W.-L., Wang, S.-F., Wang, J.-L., Lai, D.-M., & Chien, A. (2015). Exercise training for non-operative and post-operative patient with cervical radiculopathy: A literature review. Journal of Physical Therapy Science, 27(9), 3011-3018. https://doi.org/10.1589/jpts.27.3011
Fritz, J. M., Thackeray, A., Brennan, G. P., & Childs, J. D. (2014). Exercise only, exercise with mechanical traction, or exercise with over-door traction for patients with cervical radiculopathy. Journal of Orthopaedic & Sports Physical Therapy, 44(2), 45-57. https://doi.org/10.2519/jospt.2014.5065
Iyer, S., & Kim, H. J. (2016). Cervical radiculopathy. Current Reviews in Musculoskeletal Medicine, 9(3), 272-280. https://doi.org/10.1007/s12178-016-9349-4
Kang, K.-C., Lee, H. S., & Lee, J. H. (2020). Cervical radiculopathy focus on characteristics and differential diagnosis. Asian Spine Journal, 14(6), 921-930. https://doi.org/10.31616/asj.2020.0647
Kim, D.-G., Chung, S. H., & Jung, H. B. (2017). The effects of neural mobilization on cervical radiculopathy patients' pain, disability, ROM, and deep flexor endurance. Journal of Back and Musculoskeletal Rehabilitation, 30(5), 951-959. https://doi.org/10.3233/BMR-140191
Kjaer, P., Kongsted, A., Hartvigsen, J., et al. (2017). National clinical guidelines for non-surgical treatment of patients with recent onset neck pain or cervical radiculopathy. European Spine Journal, 26(9), 2242-2257. https://doi.org/10.1007/s00586-017-5121-8
Liang, L., Feng, M., Cui, X., et al. (2019). The effect of exercise on cervical radiculopathy: A systematic review and meta-analysis. Medicine, 98(45), e17733. https://doi.org/10.1097/MD.0000000000017733
Mallard, F., Wong, J. J., Lemeunier, N., & Cote, P. (2022). Effectiveness of multimodal rehabilitation interventions for management of cervical radiculopathy in adults. Journal of Rehabilitation Medicine, 54, jrm00318. https://doi.org/10.2340/jrm.v54.2799
Mansfield, M., Smith, T., Spahr, N., & Thacker, M. (2020). Cervical spine radiculopathy epidemiology: A systematic review. Musculoskeletal Care, 18(4), 555-567. https://doi.org/10.1002/msc.1498
Margetis, K. (2025). Cervical radiculopathy. In StatPearls. StatPearls Publishing.
Savva, C., Korakakis, V., Efstathiou, M., & Karagiannis, C. (2021). Cervical traction combined with neural mobilization for patients with cervical radiculopathy: A randomized controlled trial. Journal of Bodywork and Movement Therapies, 26, 279-289. https://doi.org/10.1016/j.jbmt.2020.08.019
Wong, J. J., Cote, P., Quesnele, J. J., Stern, P. J., & Mior, S. A. (2014). The course and prognostic factors of symptomatic cervical disc herniation with radiculopathy: A systematic review of the literature. The Spine Journal, 14(8), 1781-1789. https://doi.org/10.1016/j.spinee.2014.02.032
A more detailed, referenced version of this article, written for clinicians.
Cervical radiculopathy is a clinical syndrome caused by irritation or compression of a cervical nerve root, usually producing neck pain that travels into the arm with numbness, tingling, weakness, or reflex change in a dermatomal or myotomal pattern. It is much less common than general neck pain: a systematic review found incidence estimates of roughly 0.8 to 1.79 cases per 1,000 person-years and prevalence estimates between 1.21 and 5.8 per 1,000 adults. The lower cervical roots are affected most often, especially C7 and then C6, because the C5-6 and C6-7 levels are common sites of disc degeneration and foraminal narrowing (Iyer & Kim, 2016; Mansfield et al., 2020).
Cervical nerve roots exit through small openings called neural foramina. If one of those spaces becomes narrowed, the nerve can be irritated mechanically and chemically, which is why people often feel more than just local neck pain. A true radiculopathy can affect sensation, strength, and reflexes, not simply create a vague ache around the neck or shoulder (Iyer & Kim, 2016; Kang et al., 2020).
In younger adults, cervical radiculopathy is more often linked to disc trauma or disc herniation. As people age, the cause shifts more toward degenerative change: disc height loss, uncovertebral and facet joint overgrowth, and foraminal stenosis become more common drivers. In other words, the problem is usually not a "trapped muscle" but a nerve-root irritation caused by a narrowing around the nerve or a disc pushing into the available space (Iyer & Kim, 2016; Kang et al., 2020).
Compression is only part of the story. Reviews of the condition describe cervical radiculopathy as a mixture of compression and inflammation, which helps explain why symptoms can be sharp, burning, electric, or unexpectedly severe even when scans do not look dramatic. Extension and rotation of the neck can further reduce foraminal size, which is why looking up, turning the head, or holding awkward desk postures often aggravates symptoms (Kang et al., 2020; Bono et al., 2011).
The classic pattern is unilateral neck and arm pain, often with pins and needles, numbness, or weakness in the distribution of the involved nerve root. Sensory symptoms are usually unilateral and most often involve the C5-C7 levels; reflex changes and myotomal weakness can also be present, particularly when the condition is more than just painful and has become neurologically irritable (Iyer & Kim, 2016; McCartney et al., 2018).
Most cases improve over time, but not every case should simply be "waited out". Progressive neurological loss, marked weakness, or signs that suggest myelopathy rather than isolated radiculopathy warrant escalation of care. Put simply, if symptoms are spreading, strength is clearly dropping, or hand coordination and balance are changing, that is no longer a routine self-management situation (Wong et al., 2014; Margetis, 2025).
The overall prognosis is generally favourable. A systematic review on the course of symptomatic cervical disc herniation with radiculopathy found that substantial improvement usually occurs within the first four to six months, with complete recovery often taking much longer, commonly 24 to 36 months. That matters because it sets a realistic expectation: this problem often improves, but it rarely behaves like a muscle strain that disappears in a week (Wong et al., 2014).
Exercise is recommended because it gives patients an active way to reduce irritability, restore movement, rebuild neck and shoulder support, and regain confidence in using the arm. The literature is encouraging but not simplistic. A 2019 systematic review and meta-analysis reported that exercise, alone or as part of a broader programme, can improve pain and function, while a 2022 updated review concluded that the overall benefits of multimodal rehabilitation are often small and the certainty of evidence is low. Taken together, that means exercise is still worth doing, but it should be presented honestly: it helps many people, yet it is not a guaranteed quick fix and the best programme still needs to be individualised (Liang et al., 2019; Mallard et al., 2022).
Clinical guidelines support that active approach. The 2017 neck pain clinical practice guideline recommends mobilising and stabilising exercise for acute neck pain with radiating pain, and for chronic radiating pain it recommends combined exercise, education, activity encouragement, manual therapy to the cervical and thoracic regions, and intermittent traction as an adjunct. Danish national guidelines likewise support conservative, non-surgical management first for recent-onset cervical radiculopathy (Blanpied et al., 2017; Kjaer et al., 2017).
The exact content of successful programmes varies across the literature, so there is no single perfect protocol. Reviews of cervical radiculopathy exercise programmes show considerable heterogeneity, but the common threads are neck-specific movement, scapular and upper-quarter strengthening, stretching or mobility work, and progression back to normal activity. The programme below is therefore best viewed as an evidence-informed template rather than the only correct recipe (Cheng et al., 2015; Liang et al., 2019).
In the irritable phase, the immediate goal is to settle the arm symptoms rather than aggressively stretch the neck. A practical starting point is gentle cervical retraction in a pain-free range, light range-of-motion work, and scapular setting, one to two times daily. The key principle is that symptoms should centralise or calm, not spread further down the arm. That cautious approach is consistent with guideline recommendations for acute radicular presentations, which favour mobilising and stabilising exercises over prolonged rest (Blanpied et al., 2017; Kjaer et al., 2017).
Once the arm pain is less irritable, the next step is to restore movement around the neck and thoracic spine and improve neural mobility without provoking the nerve. In practice, this commonly means thoracic extension drills, gentle cervical rotation within tolerance, and nerve sliders rather than aggressive tensioners. Randomised trials have shown improved pain, disability, range of motion, and deep neck flexor endurance when neural mobilisation was added to manual traction, and later work also found benefit when traction and neural mobilisation were combined in cervical radiculopathy rehabilitation (Kim et al., 2017; Savva et al., 2021).
As symptoms settle, the programme should shift toward support and endurance. This is where deep neck flexor activation, scapular retraction work, rowing variations, and graded isometric neck loading become important. Reviews of rehabilitation programmes for cervical radiculopathy show that strengthening and stretching are common ingredients, and the 2017 guideline specifically recommends mixed exercise for the cervical and scapulothoracic regions, including strengthening, endurance, neuromuscular control, and postural training (Cheng et al., 2015; Blanpied et al., 2017).
The final stage is returning the arm and neck to real-life load. That may include progressive carries, rows, overhead reaching, pushing, or work-specific tasks, depending on what the patient actually needs to do. Recovery is incomplete if the person can do clinic exercises but still cannot tolerate computer work, lifting, driving, gym training, or sport. This principle is consistent with guideline advice to encourage participation in occupational and exercise activity rather than over-protecting the neck indefinitely (Blanpied et al., 2017; Kjaer et al., 2017).
Intermittent traction can be a reasonable adjunct when symptoms remain stubborn, but it should support exercise rather than replace it. In a randomised clinical trial, adding mechanical traction to exercise led to lower disability and pain at longer-term follow-up than exercise alone, and other trials suggest added value from pairing traction with neural mobilisation in selected patients (Fritz et al., 2014; Savva et al., 2021).
Cervical radiculopathy is best understood as a nerve-root irritation problem, not just a stiff-neck problem. It usually develops because a lower cervical nerve root is being irritated by disc material, degenerative narrowing, or both, and the result can be genuine neurological symptoms into the arm rather than simple local pain (Iyer & Kim, 2016; Kang et al., 2020).
The encouraging part is that the natural history is often favourable and most people improve, especially with well-directed conservative care. The realistic part is that improvement can take months, and the evidence suggests exercise works best when it is progressive, symptom-guided, and combined with education and sensible activity modification rather than complete rest (Wong et al., 2014; Liang et al., 2019; Mallard et al., 2022).
A good rehabilitation plan usually starts by calming the nerve, then restoring movement, then rebuilding neck and scapular support, and finally reloading the arm for normal work, training, and daily life. If weakness is progressing, symptoms are worsening instead of centralising, or the presentation is no longer behaving like an isolated radiculopathy, formal medical or physiotherapy assessment should not be delayed (Blanpied et al., 2017; Margetis, 2025).
Blanpied, P. R., Gross, A. R., Elliott, J. M., Devaney, L. L., Clewley, D., Walton, D. M., Sparks, C., & Robertson, E. K. (2017). Neck pain: Revision 2017. Journal of Orthopaedic & Sports Physical Therapy, 47(7), A1-A83. https://doi.org/10.2519/jospt.2017.0302
Bono, C. M., Ghiselli, G., Gilbert, T. J., Kreiner, D. S., Reitman, C., Summers, J. T., Baisden, J. L., Easa, J., Fernand, R., Lamer, T., Matz, P. G., Mazanec, D. J., Resnick, D. K., Shaffer, W. O., Sharma, A. K., Timmons, R. B., & Toton, J. F. (2011). An evidence-based clinical guideline for the diagnosis and treatment of cervical radiculopathy from degenerative disorders. The Spine Journal, 11(1), 64-72.
Cheng, C.-H., Tsai, L.-C., Chung, H.-C., Hsu, W.-L., Wang, S.-F., Wang, J.-L., Lai, D.-M., & Chien, A. (2015). Exercise training for non-operative and post-operative patient with cervical radiculopathy: A literature review. Journal of Physical Therapy Science, 27(9), 3011-3018. https://doi.org/10.1589/jpts.27.3011
Fritz, J. M., Thackeray, A., Brennan, G. P., & Childs, J. D. (2014). Exercise only, exercise with mechanical traction, or exercise with over-door traction for patients with cervical radiculopathy, with or without consideration of status on a previously described subgrouping rule: A randomized clinical trial. Journal of Orthopaedic & Sports Physical Therapy, 44(2), 45-57. https://doi.org/10.2519/jospt.2014.5065
Iyer, S., & Kim, H. J. (2016). Cervical radiculopathy. Current Reviews in Musculoskeletal Medicine, 9(3), 272-280. https://doi.org/10.1007/s12178-016-9349-4
Kang, K.-C., Lee, H. S., & Lee, J. H. (2020). Cervical radiculopathy focus on characteristics and differential diagnosis. Asian Spine Journal, 14(6), 921-930. https://doi.org/10.31616/asj.2020.0647
Kim, D.-G., Chung, S. H., & Jung, H. B. (2017). The effects of neural mobilization on cervical radiculopathy patients' pain, disability, ROM, and deep flexor endurance. Journal of Back and Musculoskeletal Rehabilitation, 30(5), 951-959. https://doi.org/10.3233/BMR-140191
Kjaer, P., Kongsted, A., Hartvigsen, J., Isenberg-Jorgensen, A., Schiottz-Christensen, B., Soborg, B., Krog Skott, C., Moller, C. M., Halling, C. M. B., Lauridsen, H. H., Hansen, I. R., Norregaard, J., Jorgensen, K. J., Hansen, L. V., Jakobsen, M., Jensen, M. B., Melbye, M., Duel, P., Christensen, S. W., & Povlsen, T. M. (2017). National clinical guidelines for non-surgical treatment of patients with recent onset neck pain or cervical radiculopathy. European Spine Journal, 26(9), 2242-2257. https://doi.org/10.1007/s00586-017-5121-8
Liang, L., Feng, M., Cui, X., Zhou, S., Yin, X., Wang, X., Yang, M., Liu, C., Xie, R., Zhu, L., Yu, J., & Wei, X. (2019). The effect of exercise on cervical radiculopathy: A systematic review and meta-analysis. Medicine, 98(45), e17733. https://doi.org/10.1097/MD.0000000000017733
Mallard, F., Wong, J. J., Lemeunier, N., & Cote, P. (2022). Effectiveness of multimodal rehabilitation interventions for management of cervical radiculopathy in adults: An updated systematic review from the Ontario Protocol for Traffic Injury Management Collaboration. Journal of Rehabilitation Medicine, 54, jrm00318. https://doi.org/10.2340/jrm.v54.2799
Mansfield, M., Smith, T., Spahr, N., & Thacker, M. (2020). Cervical spine radiculopathy epidemiology: A systematic review. Musculoskeletal Care, 18(4), 555-567. https://doi.org/10.1002/msc.1498
Margetis, K. (2025). Cervical radiculopathy. In StatPearls. StatPearls Publishing.
Savva, C., Korakakis, V., Efstathiou, M., & Karagiannis, C. (2021). Cervical traction combined with neural mobilization for patients with cervical radiculopathy: A randomized controlled trial. Journal of Bodywork and Movement Therapies, 26, 279-289. https://doi.org/10.1016/j.jbmt.2020.08.019
Wong, J. J., Cote, P., Quesnele, J. J., Stern, P. J., & Mior, S. A. (2014). The course and prognostic factors of symptomatic cervical disc herniation with radiculopathy: A systematic review of the literature. The Spine Journal, 14(8), 1781-1789. https://doi.org/10.1016/j.spinee.2014.02.032
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