Cervical disc herniation

What is a cervical disc herniation?

In the case of a herniated disc (prolapse/extrusion), tissue from the soft core of the disc protrudes backwards or laterally through the outer fibrous ring. In the cervical spine, this tissue can irritate nerve roots (cervical radiculopathy) and, more rarely, constrict the spinal cord (cervical myelopathy). A distinction must be made from intervertebral disc protrusion: Here the intervertebral disc bulges without the fibrous ring completely tearing.

• Commonly affected segments: C5/6 and C6/7
• Typical: neck and radiating arm pain, tingling, numbness
• Less common: weakness of individual muscles, coordination problems due to spinal cord compression

A cervical disc herniation usually occurs as a result of the natural aging processes of the intervertebral discs. Many changes can be detected on MRI, but do not necessarily cause symptoms. The exact clinical classification is crucial.

Anatomy: Why the cervical spine is so sensitive

The cervical spine consists of seven vertebrae (C1–C7). Between C2 and C7 are intervertebral discs that act like shock absorbers and enable movement. The nerve roots emerge from the sides and supply the shoulders, arms and hands. Even small masses in the nerve exit canal (foramen) can cause symptoms.

• Intervertebral disc: outer fibrous ring (anulus fibrosus) + inner gelatinous core (nucleus pulposus)
• Nerve roots: conduct stimuli to muscle groups and sensitive areas on the arm
• Spinal cord: runs centrally in the spinal canal – compression can lead to myelopathy

Typical symptoms of a cervical disc herniation

• Neck pain, often one-sided, restriction of movement
• Radiating arm pain (e.g. into the upper/forearm or hand)
• Tingling, numbness or “pins and needles” in certain areas of the fingers
• Reduction in strength of individual muscles (e.g. hand opening, elbow flexion/extension)
• Increase in head tilt, rotation or prolonged sitting, improvement when lying down
• Pain-related protective posture, muscular tension

If the spinal cord is involved (rarely), unsteady gait, fine motor problems in the hands or increased reflex activity can occur. This requires a prompt medical clarification.

Warning signs (red flags) – then please seek medical advice quickly

• Rapid increase in symptoms of paralysis in the arm or hand
• Unsteady gait, fine motor problems (suspicion of myelopathy)
• Bladder or rectal disorders, numbness in the genital/anal area
• Fever, chills, pronounced feeling of illness
• Severe pain after an accident/trauma
• History of cancer with new, atypical neck pain

Causes and risk factors

These are usually degenerative changes that occur over years. Acute events such as an unfortunate lifting operation or a twist of the head are often only triggers for tissue that has already been damaged.

• Aging process of the intervertebral discs (dehydration, loss of elasticity)
• Genetic predisposition
• Smoking (reduces blood flow to the intervertebral disc)
• Long periods of sitting, monotonous postures, screen work
• Repetitive overhead work or vibration
• Accidents/Whiplash: less likely to be a direct trigger, more likely to be an amplifier

Diagnosis: This is how we proceed

What is crucial is the combination of a detailed anamnesis, physical-neurological examination and – if necessary – imaging. Not every “problem” visible on the MRI is clinically relevant.

• Anamnesis: course of pain, triggering movements, nighttime complaints, previous illnesses
• Examination: mobility, sensitivity, strength, reflexes; Provocation tests (e.g. Spurling test)
• Imaging: MRI as the method of choice for persistent radicular pain, neurological deficits or red flags
• X-ray: Assessment of statics/arthrosis, but little information about the intervertebral disc
• CT: Alternative if MRI is contraindicated
• Neurophysiology (EMG/NLG): for unclear deficits or differential diagnoses

Together we discuss the findings and prioritize measures that are most likely to help and are at the same time low-risk.

Conservative treatment – ​​the standard in cervical spine therapy

Most cervical disc herniations improve within weeks with conservative measures. The aim is to control pain, reduce inflammation, maintain or restore function and return to everyday life and work.

• Education and individual advice: Understanding reduces fear and tension
• Stay active instead of bed rest: everyday exercise promotes healing
• Medication as needed and tolerated: anti-inflammatory painkillers (short-term), if necessary muscle relaxants or neuropathic painkillers
• Physiotherapy: pain-adapted mobilization, neurodynamic exercises, posture training, strengthening of the deep neck muscles
• Warmth or cold: depending on personal relief
• Short-term soft neck support only in severe acute phases and for a limited time
• Ergonomics coaching: monitor at eye level, micro-breaks, telephone headset
• Traction under professional guidance: can provide short-term relief; not suitable for everyone

Therapy goals are set realistically. We evaluate the progress closely and adapt the measures - without rigid standard recipes.

Targeted infiltrations and interventional options

If severe radicular pain persists despite conservative therapy according to guidelines, targeted injections can be considered. The aim is to dampen the inflammatory reaction on the affected nerve root and enable better participation in physiotherapy.

• Periradicular/foraminal injection under imaging (e.g. CT or fluoroscopy)
• Epidural injections: in selected cases
• Active ingredients: Local anesthetics, possibly cortisone-containing preparations in low doses
• Benefits: often short- to medium-term relief; The goal is functional gain
• Risks (rare): bleeding, infection, nerve irritation, allergic reaction; careful benefit-risk assessment

Injections are not a “cure” injection. But they can be a useful element in the overall concept. The number and intervals are planned cautiously.

Regenerative processes – what makes sense?

Methods such as PRP/autologous blood or other regenerative injections are discussed. For acute cervical disc herniation, the evidence is limited and heterogeneous. In our practice, the focus is on safety and proof of benefits.

• Possible use for chronic, non-radicular cervical spine pain
• No standard therapy for acute disc herniation
• Individual indication after exhausting basic conservative measures
• Transparent information about the data situation, costs and alternatives

When surgery is considered

The majority of those affected do not require surgery. Surgery is considered if clear neurological deficits progress, a myelopathic picture is present or severe pain persists for weeks despite adequate conservative therapy and significantly limits the quality of life.

• Absolute indications: progressive paralysis, myelopathy, bladder/rectal disorder
• Relative indication: therapy-refractory, severely limiting radiculopathy > 6–12 weeks
• Procedure: Anterior cervical discectomy and fusion (ACDF), disc prosthesis in selected cases
• Risks: Infection, secondary bleeding, nerve injury, difficulty swallowing, neighboring segment problems
• Follow-up treatment: early mobilization, functional rehabilitation, ergonomic adjustment

We provide neutral advice and, if necessary, cooperate with experienced spine centers. The decision is always made together and carefully.

Everyday life and self-help: What you can do yourself

If you experience increased numbness, significant weakness or new warning signs, please consult a doctor promptly.

Course and prognosis

The overall prognosis is favorable. Many patients experience significant improvement within 6-12 weeks, often without surgery. Pain can fluctuate at times. Consistent, adapted movement and good ergonomics promote the process.

• There is a risk of relapse, but it can be influenced through prevention
• Nerve irritation can last longer than pain
• Regular reevaluation helps to avoid over- or under-treatment

Prevention: Keep your neck strong and flexible

• Strengthening deep neck and shoulder blade muscles
• Compensation for screen work with breaks for movement
• Quitting smoking supports intervertebral disc metabolism
• Weight management, adequate sleep
• Workplace analysis: monitor height, chair, table, mouse/keyboard
• Regular, varied exercise (e.g. brisk walking, swimming, strength training)

Work, sport and travel

• Work: temporary adjustment (breaks, changing activities), gradual increase in workload
• Sport: Start with low impact (walking, cycling, light strength training), avoid sports with jerky head movements for the time being
• Travel: neck support pillow, regular exercise breaks, light stretches
• Car: Adjust the seat and mirror position so that the cervical spine remains neutral

Differential diagnoses: When the intervertebral disc is not to blame

Neck and arm pain have a variety of causes. A thorough examination helps to provide targeted treatment.

• Facet joint or vertebral joint syndrome
• Muscular-fascial pain, myofascial trigger points
• Shoulder disorders (e.g. impingement, rotator cuff)
• Nerve constriction outside the cervical spine (e.g. carpal tunnel syndrome, ulnar groove)
• Thoracic outlet syndrome
• Rare: inflammatory, infectious or tumorous causes

When should you come to us in Hamburg?

If neck or arm pain persists for a long time, if you have neurological symptoms or if you would like a second opinion, we will be happy to support you. In our practice at Dorotheenstrasse 48, 22301 Hamburg, you will receive a structured diagnosis and an individual therapy plan - focused on conservative options.

Your path to us: transparent, structured, personal

• Initial appointment: anamnesis, examination, classification of previous findings
• Therapy planning: understandable, relevant to everyday life, evidence-based
• Progress checks: check goals, fine-tune measures
• Cooperation: if necessary, close coordination with radiology, pain therapy or spinal surgery