FEATURED ARTICLE • SPINE REHABILITATION
Cervical Spondylosis: Symptoms, Assessment & Physiotherapy Management
Cervical spondylosis describes age-related degenerative changes in the cervical spine that may involve intervertebral discs, vertebral margins and facet joints. Imaging changes are common with aging and do not always produce symptoms.
Definition
Cervical spondylosis is a degenerative condition involving structures of the cervical spine. Changes may include disc degeneration, osteophyte formation and facet-joint changes, with symptoms ranging from no symptoms to neck pain, stiffness or neurological complaints.
Cervical Spine Anatomy: Quick Review
- Vertebral bodies
- Intervertebral discs
- Facet joints
- Spinous processes
- Neural foramina through which cervical nerve roots pass
Common Levels and Risk Factors
Degenerative changes can occur at multiple cervical levels, including C4–C5, C5–C6, C6–C7 and C7–T1. The supplied study notes identify C5–C6 as a commonly affected level.
- Increasing age
- Prolonged or repetitive loading
- Sedentary behavior and prolonged static posture
- Previous trauma or whiplash
- Occupational demands
- Excess body weight and reduced physical activity may contribute to overall musculoskeletal risk
- Genetic factors
Pathophysiology
- Disc degeneration can involve loss of disc hydration and height.
- Osteophytes may form around vertebral margins.
- Facet joints may undergo degenerative changes.
- Disc bulging or herniation can occur and may contribute to neural irritation.
- Foraminal narrowing can affect a cervical nerve root in some patients.
- Central canal compromise can contribute to cervical myelopathy in more severe cases.
Clinical Features
- Neck pain and stiffness
- Reduced cervical range of motion
- Occipital or cervicogenic headache in some patients
- Pain radiating to the shoulder or upper limb
- Numbness or tingling in the arm or fingers
- Weakness when nerve-root or spinal-cord involvement is present
- Functional limitations with prolonged sitting, driving, work or daily activities
Important Distinction: Spondylosis vs Radiculopathy vs Myelopathy
| Presentation | Typical Clinical Focus |
|---|---|
| Cervical spondylosis | Degenerative cervical changes with or without neck pain and stiffness. |
| Cervical radiculopathy | Nerve-root related symptoms such as radiating arm pain, sensory changes, weakness or reflex changes. |
| Cervical myelopathy | Spinal-cord involvement; may include gait/balance problems, hand clumsiness, hyperreflexia and other upper-motor-neuron findings. |
Red Flags and Urgent Referral
- Progressive neurological deficit
- New bowel or bladder dysfunction
- Gait disturbance or marked balance deterioration
- Hand clumsiness with other signs suggestive of myelopathy
- Severe trauma
- Fever or suspected infection
- Unexplained weight loss or relevant history of malignancy
Physiotherapy Assessment
- History: pain, stiffness, radiation, onset, aggravating/relieving factors and functional limitations.
- Posture and movement: cervical, thoracic and scapular mechanics.
- ROM: active and passive cervical movement as clinically appropriate.
- Neurological examination: motor function, sensation and reflexes when indicated.
- Special tests: Spurling/quadrant testing, cervical distraction and upper-limb neural tension testing when appropriate.
- Function: Neck Disability Index (NDI) can be used to monitor disability.
- Palpation: tenderness, muscle guarding and other relevant findings.
Outcome Measures
- Pain: NPRS or VAS
- Disability: Neck Disability Index (NDI)
- Cervical ROM: goniometric or other standardized measurement when appropriate
- Quality of life: a validated measure when clinically relevant
Physiotherapy Management
Management should be individualized. The presence of radiographic degeneration alone does not determine the rehabilitation plan; symptoms, neurological findings, function and patient goals should guide treatment.
1. Education and Self-Management
- Explain that degenerative imaging findings can be common with age and do not necessarily equal pain severity.
- Encourage appropriate daily activity and gradual exposure to valued activities.
- Address prolonged static postures and work ergonomics.
- Promote regular exercise, adequate sleep and general physical activity.
2. Exercise Therapy
| Goal | Examples |
|---|---|
| Mobility | Gentle cervical flexion, extension, rotation and side-bending within a comfortable range. |
| Deep neck-flexor endurance | Chin tucks / cranio-cervical flexion. |
| Scapular strength | Band rows, scapular retraction and controlled wall exercises. |
| Flexibility | Upper trapezius, levator scapulae and pectoral stretching when indicated. |
| General conditioning | Walking and other appropriate aerobic or resistance activities. |
3. Manual Therapy and Symptom Relief
Soft-tissue techniques and appropriately selected cervical or thoracic mobilization may be incorporated for symptom modulation and movement. Traction may be considered in selected presentations, particularly when it produces a clinically meaningful response, but it should not replace active rehabilitation or neurological monitoring.
4. Ergonomics and Daily Habits
- Avoid prolonged forward-head or sustained looking-down positions.
- Change position frequently during desk or mobile use.
- Set up the workstation so the screen is at a comfortable viewing height.
- Use a comfortable sleeping position and pillow that supports a neutral, comfortable neck position.
Simple Educational Home Exercise Routine
- Neck rotation: 10 repetitions each side
- Neck side bending: 10 repetitions each side
- Neck flexion/extension: 10 controlled repetitions if comfortable
- Chin tuck: 10 repetitions, holding about 5 seconds
- Scapular retraction or band row: 2–3 sets of 10–15 repetitions as tolerated
Precaution: New or worsening arm weakness, significant numbness, gait disturbance, hand clumsiness or other neurological symptoms require reassessment rather than simply increasing exercise intensity.
Sample Clinical Case Study
Case: A 58-year-old patient reports chronic neck stiffness and intermittent neck pain, especially after prolonged desk work. Examination shows reduced cervical rotation and mild scapular muscle weakness. There is no progressive weakness, gait disturbance, bowel/bladder dysfunction or other red flag.
Example physiotherapy plan: education about degenerative changes, regular movement breaks, cervical mobility, deep neck-flexor endurance, scapular strengthening, general physical activity and gradual return to functional tasks.
Monitoring: track pain, NDI/function, cervical movement and any neurological symptoms. Escalate for medical assessment if neurological findings emerge or progress.
Frequently Asked Questions
Is cervical spondylosis the same as neck pain?
No. Cervical spondylosis refers to degenerative structural changes, while neck pain is a symptom. A person can have degenerative changes without significant pain.
Does cervical spondylosis always require surgery?
No. Many symptomatic presentations are managed conservatively. Surgery may be considered when there are appropriate medical indications, particularly significant or progressive neurological compromise.
Can physiotherapy help cervical spondylosis?
Physiotherapy can help selected patients improve pain, mobility, strength, function and confidence with movement through individualized rehabilitation.
Can I exercise if I have cervical spondylosis?
Exercise is often an important part of conservative management, but the program should be matched to symptoms and neurological findings. Seek assessment if symptoms are severe, progressive or neurological.
Key Takeaways
- Cervical spondylosis is common with aging and does not automatically mean severe symptoms.
- Assessment should include function and neurological screening when indicated.
- Education, exercise, activity modification and appropriate manual therapy can form a conservative rehabilitation plan.
- Progressive neurological deficits and myelopathic features require timely medical referral.
Medical disclaimer: This article is for educational purposes and does not replace an individualized diagnosis, medical assessment or physiotherapy treatment plan.