Cervical radiculopathy happens when a nerve root in the neck becomes irritated or compressed.

It can cause:

• Neck pain
• Shoulder-blade pain
• Shooting pain into the arm
• Tingling in the hand or fingers
• Numbness
• Weakness
• Reduced grip strength

Common causes include a cervical disc herniation and age-related narrowing around the nerve.

The good news is that many cases can improve without surgery.

Mayo Clinic notes that radiculopathy can typically be treated successfully without surgery, while a 2024 Mayo Clinic review on cervical radiculopathy reported a favourable natural history for more than 80% of patients with acute symptoms.

The right treatment depends on:

• What is compressing or irritating the nerve
• How severe the symptoms are
• Whether weakness is present
• Whether symptoms are improving
• How long they have lasted
• Whether the MRI findings match the symptoms

What Is Cervical Radiculopathy?

Nerves leave the spinal cord between the vertebrae in your neck.

These nerves provide sensation and strength to different areas of the:

• Shoulder
• Arm
• Forearm
• Hand
• Fingers

If a cervical nerve root becomes compressed, symptoms can occur in the area supplied by that nerve.

Mayo Clinic describes radiculopathy as symptoms caused by compression of a spinal nerve root, most commonly from disc herniation or degenerative spinal changes.

What Does Cervical Radiculopathy Feel Like?

Symptoms can vary.

You may experience:

• Pain beginning in the neck and travelling down the arm
• Burning or electric-like pain
• Pins and needles
• Numbness in certain fingers
• Arm weakness
• Difficulty gripping
• Pain when turning or extending the neck

Some people have severe arm pain with relatively little neck pain.

What Causes Cervical Radiculopathy?

Two common causes are:

Cervical Disc Herniation

A disc can protrude or herniate and irritate a nearby nerve.

This may occur relatively suddenly.

Cervical Spondylosis

Age-related changes can narrow the opening through which a nerve exits the spine.

This can include:

• Disc degeneration
• Bone spurs
• Joint changes

Mayo Clinic identifies disc herniation and spondylosis among the most common causes of radiculopathy.

Does Cervical Radiculopathy Always Need Surgery?

No.

Most patients are initially treated without surgery.

Mayo Clinic states that most cervical disc disease is treatable non-surgically and that more than 80% of acute cervical radiculopathy cases have a favourable natural history.

Non-surgical treatment may include:

• Activity modification
• Medication where appropriate
• Physiotherapy
• Progressive exercise
• Postural modification
• Selected injections
• Other conservative treatments

Surgery is generally reserved for selected situations.

How Long Can Cervical Radiculopathy Take to Improve?

Recovery varies.

Mayo Clinic notes that symptoms from an acute disc herniation may settle over approximately 6 to 8 weeks in many patients.

That does not mean everyone is fully recovered at exactly eight weeks.

More useful signs of progress include:

• Less arm pain
• Less tingling
• Better grip
• Improved sleep
• Greater neck movement
• Better ability to work
• Less frequent pain flares

What Is the First-Line Treatment?

The first approach is usually conservative unless there is significant neurological loss or another reason for urgent intervention.

1. Activity Modification

You may temporarily need to reduce activities that clearly aggravate symptoms, such as:

• Long periods looking down
• Prolonged computer work without breaks
• Heavy overhead lifting
• High-impact activity

The aim is not to immobilise the neck indefinitely.

It is to reduce irritation while gradually restoring normal activity.

2. Physiotherapy

Physiotherapy may help with:

• Neck mobility
• Shoulder and upper-back strength
• Posture
• Movement control
• Gradual return to normal activity

Mayo Clinic lists physical therapy and exercise-based rehabilitation among common non-surgical approaches for neck conditions.

The programme should be adjusted according to whether arm symptoms are improving or worsening.

3. Medication

Depending on your medical history and symptoms, a doctor may consider:

• Pain relief
• Anti-inflammatory medication
• Muscle relaxants in selected cases
• Other medication for nerve-related pain

Mayo Clinic lists pain-relieving and anti-inflammatory medication among non-surgical treatment options for neck conditions.

Medication should be selected according to the individual rather than taken indefinitely without reassessment.

4. Gradual Exercise

Once symptoms allow, rehabilitation may progress toward:

• Strengthening
• Mobility
• Postural endurance
• Functional exercise
• Return to work or sport

The objective is to restore normal capacity rather than permanently avoid neck movement.

Should I Keep Exercising if My Arm Pain Gets Worse?

Not necessarily.

Some temporary discomfort may occur during rehabilitation, but repeated worsening of neurological symptoms should be reassessed.

Be cautious if exercise repeatedly causes increasing:

• Shooting arm pain
• Tingling
• Numbness
• Weakness

The programme may need to be modified rather than simply made harder.

What if Physiotherapy Is Not Working?

If symptoms are not improving, ask:

• Does the diagnosis still fit?
• Is there significant nerve compression?
• Is weakness developing?
• Is the exercise programme appropriate?
• Would MRI change management?
• Is another treatment option appropriate?

Persistent symptoms do not automatically mean surgery is needed.

But they may justify further investigation.

Can Cervical Traction or Spinal Decompression Help?

Traction or spinal decompression may be considered in selected patients.

It should not automatically be used for everyone with cervical radiculopathy.

Suitability depends on:

• Symptoms
• Neurological findings
• Diagnosis
• Imaging where relevant
• Response to treatment

The treatment should follow the clinical assessment rather than being chosen solely because an MRI shows a disc bulge.

Can Steroid Injections Help?

Selected patients with persistent nerve-related pain may be considered for spinal injections.

Mayo Clinic notes that steroid injections near nerve roots may be considered if other treatments do not adequately relieve neck pain.

An injection may help reduce inflammation and pain temporarily, but it does not necessarily remove the underlying structural problem.

When Is MRI Useful?

MRI is especially useful when:

• Arm symptoms persist
• Numbness or tingling continues
• Weakness develops
• The diagnosis remains uncertain
• Symptoms fail to improve as expected
• Surgery or an injection is being considered

RadiologyInfo states that when cervical spinal nerve irritation is suspected, MRI of the cervical spine without contrast is usually appropriate.

What Can a Cervical MRI Show?

MRI can provide detailed images of:

• Cervical discs
• Nerve roots
• Spinal canal
• Spinal cord
• Vertebrae
• Surrounding soft tissues

It may identify:

• Disc protrusion
• Disc herniation
• Foraminal narrowing
• Nerve-root compression
• Spinal canal narrowing
• Degenerative changes

Does MRI Use Radiation?

No.

MRI does not use ionising radiation.

Do I Need Contrast?

For many routine cases of suspected cervical radiculopathy, contrast is not required.

RadiologyInfo states that MRI without contrast is usually appropriate for suspected spinal nerve irritation.

Contrast may be needed for different clinical questions, such as suspected infection, tumour or certain postoperative problems.

Does a Disc Bulge Mean It Is Causing My Symptoms?

Not necessarily.

Mayo Clinic notes that not all disc herniations cause nerve compression or pain.

The MRI should therefore be compared with:

• Which arm is affected
• Which fingers are numb
• Which muscles are weak
• Reflex changes
• Clinical examination

An abnormal scan should not be treated in isolation.

Does a Cervical Disc Herniation Always Need Surgery?

No.

Many disc-related cases improve without surgery.

Mayo Clinic notes that cervical disc herniations may settle during the natural healing period, with many acute cases improving within several weeks.

When Does Surgery Become More Relevant?

Surgical assessment becomes more important when:

• Significant weakness develops
• Weakness is progressively worsening
• Severe arm pain persists despite appropriate non-surgical treatment
• Neurological function is deteriorating
• MRI shows a clear structural problem matching the symptoms

Mayo Clinic notes that patients with worsening neurological problems or symptoms persisting despite around 6 to 8 weeks or more of appropriate non-operative treatment may become surgical candidates.

What if My Arm Is Weak?

Weakness deserves closer attention than pain alone.

Examples include:

• Reduced grip strength
• Difficulty lifting objects
• Difficulty pushing or pulling
• Dropping things

New or progressively worsening weakness should be medically assessed.

A severely compressed nerve can sometimes sustain lasting injury if neurological deterioration continues.

What if I Keep Dropping Objects?

New hand clumsiness can indicate:

• Significant nerve weakness
• Spinal cord involvement
• Another neurological problem

It should not simply be assumed to be muscular neck pain.

What if Both Arms Are Affected?

Symptoms affecting both arms deserve careful assessment, particularly if accompanied by:

• Hand clumsiness
• Balance problems
• Difficulty walking
• Leg symptoms

These findings may suggest spinal cord involvement rather than irritation of only one nerve root.

What Is Cervical Myelopathy?

Cervical myelopathy occurs when the spinal cord itself is compressed.

Symptoms can include:

• Hand clumsiness
• Difficulty with fine movements
• Balance problems
• Walking difficulty
• Weakness
• Numbness

This is different from ordinary cervical radiculopathy and may require more urgent specialist assessment.

When Should I Seek Urgent Medical Attention?

Seek urgent medical care if neck symptoms are accompanied by:

• Rapidly worsening weakness
• New significant walking difficulty
• Loss of coordination
• Major loss of sensation
• New bladder or bowel dysfunction
• Severe symptoms following significant trauma

These features should not be managed simply by continuing routine physiotherapy.

How Much Does a Cervical MRI Cost in Singapore?

For many patients arranging a cervical spine MRI through The Pain Relief Clinic, the current price is approximately:

S$1,000

This generally includes:

• MRI scan
• MRI images
• Formal radiologist’s report

Eligible outpatient diagnostic scans may qualify for up to S$600 per patient per year from MediSave, subject to prevailing requirements and the patient’s remaining annual limit.

How Quickly Can I Get a Cervical MRI?

When MRI is medically appropriate, The Pain Relief Clinic can often arrange cervical imaging:

Within one working day

subject to:

• MRI safety screening
• Correct imaging protocol
• Appointment availability

Frequently Asked Questions About Cervical Radiculopathy

Can cervical radiculopathy heal without surgery?

Yes. Many acute cases improve without surgery, and conservative treatment is generally tried first when there is no significant progressive neurological problem.

How long does a pinched nerve in the neck take to improve?

Some disc-related cases improve over approximately 6 to 8 weeks, although recovery varies.

Does cervical radiculopathy always cause neck pain?

No. Some people experience mainly shoulder or arm pain with relatively little neck pain.

Do I need MRI?

Not everyone needs immediate imaging. MRI becomes especially useful when neurological symptoms persist, weakness is present or treatment decisions depend on identifying the compressed nerve.

Is MRI appropriate for cervical radiculopathy?

Yes. MRI without contrast is usually appropriate when cervical spinal nerve irritation is suspected.

Can physiotherapy help?

Yes. Physiotherapy and progressive rehabilitation are commonly part of non-surgical treatment.

Does a disc bulge mean surgery?

No. Not every disc abnormality causes symptoms, and most cervical disc disease can initially be managed without surgery.

When should surgery be considered?

Surgical review becomes more relevant when significant or progressive weakness is present or when symptoms remain disabling despite an appropriate period of non-surgical treatment.

How much does a cervical MRI cost?

A cervical spine MRI arranged through The Pain Relief Clinic is currently approximately S$1,000, including the scan images and formal radiologist’s report.

Looking for Non-Surgical Treatment for Cervical Radiculopathy?

If neck pain is travelling into your shoulder or arm, or you have persistent tingling, numbness or weakness, the first question should be whether a cervical nerve is actually being affected.

At The Pain Relief Clinic, we can assess:

• Your neck and arm symptoms
• Strength and sensation
• Whether the pattern suggests cervical nerve involvement
• Whether physiotherapy should be modified
• Whether cervical MRI may be useful
• Which non-surgical treatment options may be appropriate
• Whether specialist referral is needed

When MRI is medically indicated, cervical imaging can often be arranged within one working day.

Cervical radiculopathy assessment through The Pain Relief Clinic

• Medical assessment by a licensed medical doctor
• In-house physiotherapy
• Neurological assessment where appropriate
• Non-surgical treatment where suitable
• Spinal decompression where clinically appropriate
• Fast access to cervical MRI when indicated
• Approximately S$1,000 for many cervical MRI examinations
• Up to S$600 MediSave for eligible outpatient scans
• Formal radiologist’s report
• Specialist referral where appropriate

Arrange a Neck and Arm Pain Assessment

The Pain Relief Clinic

Call / WhatsApp: +65 9068 9605

If neck pain, arm pain, numbness or tingling has persisted despite previous treatment, contact us for an assessment of whether cervical radiculopathy or nerve compression should be investigated further.

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References

1. Mayo Clinic — Cervical Radiculopathy: “It’s the Decision, Not the Incision” That Dictates Outcomes, 8 June 2024.
2. Mayo Clinic Orthopedics & Sports Medicine — Radiculopathy: Overview.
3. Mayo Clinic Orthopedics & Sports Medicine — Radiculopathy: Treatment.
4. Mayo Clinic — Neck Pain: Diagnosis and Treatment, updated 2026.
5. Mayo Clinic Healthcare — Neck Pain Treatment.
6. RadiologyInfo.org, American College of Radiology and Radiological Society of North America — Cervical Neck Pain or Cervical Radiculopathy.

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Important Medical Information

This article provides general educational information and does not replace an individual medical consultation.

Cervical radiculopathy can often improve without surgery, but the appropriate treatment depends on the severity and duration of symptoms, neurological examination, functional limitations and imaging findings where relevant.

Seek urgent medical attention for rapidly worsening weakness, major loss of sensation, new difficulty walking, loss of coordination, bladder or bowel dysfunction, or severe neurological symptoms after significant trauma.

Reviewed by Dr Terence Tan, Founder of The Pain Relief Clinic — 18 September 2026