Cervical Spinal Stenosis

Last updated: February 8, 2026Reviewed date: February 8, 2026Reading time: 5 min read
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Article Summary

Cervical spinal stenosis is a narrowing of the spinal canal and/or the spinal nerve root passages in your neck. When this narrowing occurs, your spinal cord and/or nerves may become compressed and cause symptoms such as pain, numbness, tingling, and weakness in your neck, shoulders, and extremities. A common cause of cervical spinal stenosis is degeneration, or wear and tear affecting the anatomical structures in your neck...

Key Takeaways

  • This article explains Other Names in simple medical language.
  • This article explains Pathophysiology in simple medical language.
  • This article explains Causes in simple medical language.
  • This article explains Symptoms of the neck (cervical) spinal stenosis in simple medical language.
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Start here Choose the right pathway for symptoms, reports, medicines, or urgent warning signs. Disease article roadmap Read this topic step by step: meaning, symptoms, warning signs, diagnosis, treatment, prevention, and follow-up. Treatment planner Prepare questions about treatment choices, benefits, risks, side effects, and follow-up. Family & caregiver guide Organize symptoms, reports, medicines, questions, and follow-up safely. Nutrition & diet guide Prepare food, hydration, supplement, and medicine-timing questions safely. Prevention guide Organize risk factors, protective habits, screening, and warning signs. Recovery guide Prepare a safe plan for activity, rehabilitation, warning signs, and follow-up.
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Definition

is a narrowing of the spinal canal and/or the spinal nerve root passages in your neck. When this narrowing occurs, your and/or nerves may become compressed and cause symptoms such as , , , and in your neck, shoulders, and extremities. A common cause of cervical spinal is degeneration, or wear and tear affecting the anatomical structures in your neck due to aging. That’s why most people who have cervical spinal stenosis are adults in their 50s and 60s who may have had neck pain for several years.

Cervical stenosis with  tends to get worse slowly over time, but there is some variation. Symptoms may remain stable for long periods or rapidly worsen. Most cases of myelopathy will require an operation to relieve pressure on the spinal cord. Spinal stenosis occurs most often in the and the neck. Some people with spinal stenosis may not have symptoms. Others may experience pain, tingling, numbness, and . Having good posture and practicing proper body mechanics are some of the best ways to prevent stenosis from progressing and to ensure the health of your back. Good posture and body mechanics should be practiced all the time—whether you’re sitting, standing, lifting a heavy object, or even sleeping.

Other Names

  • Cervical Spinal Stenosis
  • Cervical Spondylotic Myelopathy (CSM)
  • Cervical canal stenosis
  • Spear Tacklers Spine
  • Spear Tackler’s Spine

Pathophysiology

  • Represents a spectrum of illnesses from to Cervical Myelopathy
    • Narrowing of the spinal canal is a predictive for developing myelopathy[4]
  • In the cervical spine, segments C5-6 and C6-7 are often affected (need citation)
  • Spear Tacklers Spine refers to canal stenosis due to repetitive microtrauma and improper tackling techniques

Causes

  • Typically due to repetitive microtrauma resulting in
    • Facet arthropathy and
    • Ligamentous hypertrophy, especially flava
    • and degeneration
    • Ventral spondylophyte formation
  • It May also be due to a congenitally narrowed spinal canal exacerbated by pathological factors
  • Vertebral bodies of C1-C7
    • Provide enough space for the spinal cord, which takes up between 50-75% of available space

Associated Injuries

  • Spinal Cord Injury (SCI)
  • Cervical Cord Neurapraxia
  • Cervical Myelopathy
  • Stenosis
  • disorders
    • Down

  • Fractures
    • C1
      • Jefferson
    • C2
      • Odontoid Fracture
      • Hangman’s Fracture
    • C3-C7
      • Cervical Spinous Process Fracture
      • Cervical Teardrop Fracture
      • Cervical Compression Fracture
      • Transverse Process Fracture
  • Subluxations and Dislocations
    • Atlanto Occipital Dissociation
    • Cervical Facet
    • Atlantoaxial Instability
  • Neuropathic
    • Cervical Cord Neuropraxia
    • Cervical
    • Cervical Myelopathy
  • Muscle and
    • Cervical Whiplash
    • Myofascial Neck Pain
  • Pediatric/
    • Klippel Feil Syndrome
    • Cervical Congenital Anomalies
    • Pseudosubluxation
  • Other Etiologies
    • Cervical Disc Disease
    • Cervical Spine Stenosis
    • Cervical Vascular Injuries
    • Spear Tackler’s Spine

Symptoms of the neck (cervical) spinal stenosis

  • Neck pain.
  • Numbness or tingling in the arm, hand, leg, or foot.
  • Weakness or clumsiness in the arm, hand, leg or foot.
  • Problems with balance.
  • Loss of function in hands, like having problems writing or buttoning shirts.
  • Loss of or bowel control (in severe cases).

Diagnosis

  • History
    • Although patients may be asymptomatic, most report progressive and insidous onset of neck pain
    • Symptoms typically develop slowly and and may be painless
    • Neurologic deterioration can be rapid and occurs in phases[5]
    • Patients also can experience pain and paresthesia in the head, neck, and shoulder
  • Physical Exam
    • Early symptoms usually involve abnormal sensation of hands, abnormal gait, deficiency in fine more skills
    • In later stages, spasticity, hyperreflexia, pyramidal tract symptoms may be seen
  • Special Tests
    • Lhermittes Sign: Radicular/ electric shock-like symptoms with neck flexion (by exam OR history)
    • Hoffman Sign: Tapping middle finger causes reflexive contraction of thumb, index finger
  • Diagnostic Imaging Criteria
    • normal AP diameter is ~17 mm
    • relative stenosis 10-13 mm
    • absolute stenosis <10 mm
    • Intervertebral disk space diameter of 8 mm or smaller has a PPD of 84%m LR+ 15.6 for the prediction of SCI (need citation)
  • Normal canal width tapers as it descends
    • C1: 23 mm
    • C2: 20 mm
    • C3-C6: 17 mm
    • C7: 15 mm

Radiographs

  • Standard cervical spine radiographs
  • May be normal or demonstrate nonspecific degenerative changes
  • Flexion-extension films may be useful to assess for instability

CT

  • Useful to evaluate for osseus changes
  • Ideally combined for CT Myelogram

MRI

  • Diagnostic imaging modality of choice
  • Can detect stenosis as well as other causes
  • Can identify signal enhancement in the cord (radiographic evidence of myelopathy)

EMG/NCS

  • Helpful to support diagnosis of myelopathy

Management

Prognosis

  • One study compared conservative to nonoperative management[6]
    • In this study, surgical patients had improved functional status and overall pain compared to conservatively managed patients
  • Another study failed to find any difference between surgical and conservative management[7]
  • Schroeder et al: 10 athletes with a known diagnosis drafted into the NFL[8]
    • None of these athletes sustained a SCI in the NFL

Nonoperative

  • Indications
    • Cervical stenosis without myelopathy
    • Important to exclude findings of upper motor neuron dysfunction
    • Otherwise, no clear guidelines for operative vs nonoperative
  • Technique
    • Immobilize with Cervical Collar for unclear duration
    • Medication management including NSAIDS, Acetaminophen
    • Intermittent bed rest
    • Traction treatment (longitudinal extension of the cervical spine)
    • Physical Therapy to stabilize the cervicothoracic spine:
      • Strengthening the nuchal musculature
      • Strengthening the musculature of the upper quadrant
      • Strengthening the scapula
    • Avoidance of activities which stress the cervical spine

Operative

  • Indications
    • Myelopathy
    • Severe, refractory neck pain
  • Technique
    • Laminectomy
    • Spondylodesis
    • Corpectomy
Spinal Stenosis Exercises To Avoid
  • Avoid stretching in a standing position and extension stretches. …
  • Instead, try stretching while laying down. …
  • Avoid doing free weights. …
  • Instead, try using a weight machine. …
  • Avoid running and similar high-impact exercises. …
  • Instead, try swimming, cycling, or an elliptical machine.
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Doctor visit helper

Prepare before seeing a doctor

A simple rural-patient checklist to help you explain symptoms clearly, ask better questions, and avoid unsafe self-treatment.

Safety note: This is not a prescription or diagnosis. For severe symptoms, pregnancy danger signs, children with serious illness, chest pain, breathing difficulty, stroke-like weakness, or major injury, seek urgent care.

Which doctor may help?

Start with a registered doctor or the nearest qualified health center.

What to tell the doctor

  • Write when the problem started and how it changed.
  • Bring old prescriptions, investigation reports, and current medicines.
  • Write allergies, pregnancy status, diabetes, kidney/liver disease, and major past illnesses.
  • Bring one family member if the patient is weak, elderly, confused, or a child.

Questions to ask

  • What is the most likely cause of my symptoms?
  • Which danger signs mean I should go to hospital quickly?
  • Which tests are necessary now, and which can wait?
  • How should I take medicines safely and what side effects should I watch for?
  • When should I come for follow-up?

Tests to discuss

  • Vital signs: temperature, pulse, blood pressure, oxygen saturation
  • Basic physical examination by a clinician
  • CBC, urine test, blood sugar, or imaging only when clinically needed

Avoid these mistakes

  • Do not use antibiotics, steroid tablets/injections, or strong painkillers without proper medical advice.
  • Do not hide pregnancy, kidney disease, ulcer, allergy, or blood thinner use.
  • Do not delay emergency care when danger signs are present.

Medicine safety and first-aid guide

This section is for patient education only. It does not replace a doctor, pharmacist, or emergency care.

Safe first steps

  • Avoid heavy lifting, sudden bending, and prolonged bed rest.
  • Use comfortable posture and gentle movement as tolerated.
  • Discuss physiotherapy, X-ray, or MRI only when clinically needed.

OTC medicine safety

  • For mild back pain, pain-relief medicine may be discussed with a doctor or pharmacist.
  • Avoid repeated painkiller use if you have kidney disease, stomach ulcer, uncontrolled blood pressure, or are taking blood thinners.

Avoid these mistakes

  • Do not start antibiotics without a proper medical decision.
  • Do not use steroid tablets or injections casually for quick relief.
  • Do not delay emergency care because of home remedies.

Get urgent help if

  • Back pain with leg weakness, numbness around private area, loss of urine/stool control, fever, cancer history, or major injury needs urgent care.
Medicine names, dose, and timing must be decided by a qualified clinician or pharmacist after checking age, pregnancy, allergy, other diseases, and current medicines.

For rural patients and family caregivers

Patient health record and symptom diary

Write your symptoms, medicines already taken, test results, and questions before visiting a doctor. This note stays on your device unless you print or copy it.

Doctor to discuss: Orthopedic / spine specialist, physical medicine doctor, or qualified clinician
Tests to discuss with doctor
  • Neurological examination for leg power, sensation, reflexes, and straight leg raise
  • X-ray only if injury, deformity, long-lasting pain, or doctor suspects bone problem
  • MRI discussion if severe nerve symptoms, weakness, bladder/bowel problem, or persistent symptoms
Questions to ask
  • What is the most likely cause of my symptoms?
  • Which warning signs mean I should go to emergency care?
  • Which tests are really needed now?
  • Which medicines are safe for my age, pregnancy status, allergy, kidney/liver/stomach condition, and current medicines?
  • Is physiotherapy, posture correction, or activity modification needed?

Emergency warning signs such as chest pain, severe breathing difficulty, sudden weakness, confusion, severe dehydration, major injury, or loss of bladder/bowel control need urgent medical care. Do not wait for online information.

Safe pathway to proper treatment

Care roadmap for: Cervical Spinal Stenosis

Use this simple roadmap to understand the next safe steps. It is educational and does not replace examination by a doctor.

Go to emergency care if you notice:
  • Severe or rapidly worsening symptoms
  • Breathing difficulty, chest pain, fainting, confusion, severe weakness, major injury, or severe dehydration
Doctor / service to discuss: Qualified healthcare provider; specialist depends on symptoms and examination.
  1. Step 1

    Check danger signs first

    If danger signs are present, seek emergency care and do not wait for online information.

  2. Step 2

    Record the symptom story

    Write when symptoms started, severity, medicines already taken, allergies, pregnancy status, and test results.

  3. Step 3

    Visit a qualified clinician

    A doctor, nurse, or qualified healthcare provider can examine you and decide which tests or treatment are needed.

  4. Step 4

    Do only useful tests

    Do tests after clinical assessment. Avoid unnecessary tests, random antibiotics, or repeated medicines without diagnosis.

  5. Step 5

    Follow up and return early if worse

    If symptoms worsen, new warning signs appear, or treatment is not helping, return for review quickly.

Rural patient practical tips
  • Take a written symptom diary and all previous prescriptions/test reports.
  • Do not hide medicines already taken, even herbal or over-the-counter medicines.
  • Ask which warning signs mean urgent referral to hospital.

This roadmap is for education. A real diagnosis and treatment plan requires history, examination, and clinical judgment.