Cervical Disc Herniation (Slipped Disc in the Neck)

What Is a Cervical Disc Herniation?

A cervical disc herniation occurs when one of the discs in the neck becomes damaged and part of the disc pushes outward.

The discs act as cushions between the bones of the spine. When a disc herniates, it can press on nearby nerves or, in some cases, the spinal cord.

This may lead to neck pain, arm pain, numbness, tingling, or weakness.

Many patients refer to this condition as a “slipped disc,” although the disc does not actually slip out of place. See also Cervical Radiculopathy, the nerve-pain condition a disc herniation commonly causes.

Understanding the Cervical Disc

The cervical spine consists of seven vertebrae (C1-C7) separated by discs.

Each disc has:

Outer Layer (Annulus)

A strong outer ring that contains the disc.

Inner Core (Nucleus)

A softer, gel-like center that absorbs shock and helps maintain flexibility.

A disc herniation occurs when a tear develops in the outer layer, allowing part of the inner material to protrude outward.

What Causes a Cervical Disc Herniation?

Age-Related Degeneration

As we age, discs gradually lose water content and become less flexible, making them more prone to injury.

Repetitive Strain

Repeated stress on the neck over many years can contribute to disc damage.

Sudden Injury

Occasionally, a fall, accident, or sudden forceful movement may cause a disc to herniate.

Genetics

Some individuals may have a greater tendency to develop disc degeneration and herniation.

Common Symptoms

Symptoms depend on the size and location of the herniation.

Neck Pain

Pain may be localized to the neck and can worsen with certain movements.

Arm Pain

Pain radiating into the shoulder, arm, forearm, or hand is often the most troublesome symptom.

Patients commonly describe:

• Sharp pain
• Burning pain
• Electric shock-like sensations
• Shooting pain down the arm

Numbness and Tingling

You may experience pins and needles or loss of sensation in specific parts of the arm or hand.

Weakness

Compression of a nerve may cause weakness in:

• Shoulder muscles
• Arm muscles
• Wrist muscles
• Hand grip

Balance or Walking Problems

If the herniated disc compresses the spinal cord, patients may develop symptoms of cervical myelopathy, including balance difficulties and hand clumsiness. See Cervical Myelopathy for more on this.

How Is It Diagnosed?

Diagnosis begins with a detailed history and physical examination.

Your doctor will assess:

• Location of pain
• Pattern of numbness
• Muscle strength
• Reflexes
• Neck movement
• Signs of nerve or spinal cord compression

What Tests Are Required?

MRI Scan

MRI is the most useful investigation for cervical disc herniation.

It shows:

• The herniated disc
• Nerve compression
• Spinal cord compression
• Associated degenerative changes

X-rays

X-rays help assess alignment and age-related changes in the cervical spine.

CT Scan

CT scans may provide additional information regarding bony anatomy.

EMG and Nerve Conduction Studies

Occasionally used when symptoms may overlap with other nerve disorders.

Can a Cervical Disc Herniation Heal Without Surgery?

Yes.

Many patients improve with non-surgical treatment.

Over time, inflammation around the nerve may decrease, and the body can partially reabsorb some disc material.

As a result, symptoms often improve without an operation.

Non-Surgical Treatment Options

Activity Modification

Temporary avoidance of activities that aggravate symptoms can help reduce irritation around the affected nerve.

Medications

Treatment may include:

• Anti-inflammatory medications
• Pain medications
• Nerve pain medications
• Muscle relaxants when appropriate

Physiotherapy

A structured rehabilitation program can improve neck mobility, posture, and muscle strength.

Cervical Epidural Steroid Injection

In selected patients, injections may help reduce inflammation around the affected nerve and provide pain relief.

When Is Surgery Recommended?

Surgery may be considered when:

• Arm pain remains severe despite treatment
• Symptoms significantly affect quality of life
• Weakness develops or progresses
• There is evidence of spinal cord compression
• Conservative treatment fails to provide adequate relief

The decision to proceed with surgery is individualized and based on symptoms, examination findings, and imaging studies.

Surgical Treatment Options

The most appropriate procedure depends on the location of the disc herniation and whether the spinal cord or nerve roots are affected.

Anterior Cervical Discectomy and Fusion (ACDF)

The damaged disc is removed through a small incision in the front of the neck. The segment is then stabilized with a fusion.

Cervical Disc Replacement

In selected patients, the damaged disc can be replaced with an artificial disc while preserving movement at that level.

Posterior Cervical Foraminotomy

Certain nerve compressions can be treated from the back of the neck without removing the entire disc.

Your surgeon will discuss which procedure is best suited to your condition.

What Is the Recovery Like?

Recovery depends on the severity of symptoms and the type of treatment performed.

Many patients notice:

• Rapid improvement in arm pain
• Gradual improvement in numbness
• Slow recovery of muscle strength

Nerves heal slowly, and recovery may continue for several months after treatment.

Frequently Asked Questions

Is a cervical disc herniation the same as cervical radiculopathy?

Not necessarily.

A cervical disc herniation is a structural problem. Cervical radiculopathy occurs when the herniated disc compresses a nerve and causes symptoms.

Can a herniated disc disappear on its own?

In some patients, the body gradually reabsorbs part of the herniated disc, leading to symptom improvement.

Does every herniated disc require surgery?

No.

Many patients recover with medications, physiotherapy, and time.

How long does recovery take?

Some patients improve within weeks, while others require several months for symptoms to fully settle.

Can a cervical disc herniation cause spinal cord problems?

Yes.

Large herniations may compress the spinal cord and cause cervical myelopathy, which often requires surgical evaluation.

When Should You Seek Medical Attention Urgently?

Contact a spine specialist promptly if you develop:

• Progressive arm or hand weakness
• Difficulty walking or maintaining balance
• Loss of hand coordination
• Frequent falls
• Worsening neurological symptoms
• New bowel or bladder dysfunction

Early assessment can help prevent permanent nerve or spinal cord injury.

Related Conditions

See also Cervical Radiculopathy, Cervical Myelopathy, Herniated Disc (Overview), and Neck Pain for the full range of causes.

About Dr. Kshitij Chaudhary

This page was written by Dr. Kshitij Chaudhary, a fellowship-trained spine surgeon at P.D. Hinduja Hospital, Mumbai, trained in complex spine surgery at Harvard Medical School (Beth Israel Deaconess) and the Twin Cities Spine Center, Minneapolis. Learn more about Dr. Chaudhary →

This information is for general education and does not replace a consultation with your doctor.