Anterior Cervical Discectomy & Fusion (ACDF)
An anterior cervical discectomy and fusion (ACDF) is a spinal procedure used to relieve pressure on the spinal cord or nerves in the neck. It is commonly performed for cervical disc herniation, spinal stenosis, cervical radiculopathy, and cervical myelopathy.
Understanding the Procedure
What is an ACDF?
An anterior cervical discectomy and fusion (ACDF) is a procedure performed through the front of the neck.
The damaged disc is removed to relieve pressure on the spinal cord or nerves. The disc space is then reconstructed using an implant or bone graft and stabilised while the vertebrae fuse together.
ACDF is one of the most commonly performed procedures for conditions affecting the cervical spine.
Indications
When is this Procedure Recommended?
An ACDF may be recommended when compression of the spinal cord or nerves is causing significant symptoms and non-surgical treatment has not provided sufficient relief.
Common reasons include:
- Cervical disc herniation
- Cervical radiculopathy
- Cervical spinal stenosis
- Cervical myelopathy
- Arm pain, numbness or weakness caused by nerve compression
- Progressive neurological symptoms
The Procedure
What Happens During Surgery?
- A small incision is made at the front of the neck.
- The affected disc is identified and removed.
- Pressure on the spinal cord and nerves is relieved.
- An implant packed with bone graft is inserted into the disc space.
- A plate and screws are used to provide additional stability.
- The vertebrae gradually fuse together during the healing process.
- The wound is closed and a dressing is applied.
- Most procedures take approximately 2–3 hours.
Related Conditions
Benefits
Potential Benefits
The goal of surgery is to relieve nerve or spinal cord compression and stabilise the affected segment of the spine.
Potential benefits include:
- Relief of arm pain
- Improvement in numbness and tingling
- Recovery of strength
- Improvement in walking and balance where spinal cord compression is present
- Prevention of further neurological deterioration
- Improved function and quality of life
Recovery varies between individuals and depends partly on the severity and duration of nerve or spinal cord compression before surgery.
After the procedure
Recovery After Surgery
Most patients spend 2 nights in hospital and return home once they are walking comfortably and pain is controlled.
Some discomfort around the incision and throat irritation are common during the early recovery period. Many patients notice improvement in arm pain soon after surgery, although nerve recovery may continue for several months.
Walking is encouraged from the first day after surgery. Heavy lifting and strenuous activities should be avoided while the fusion is healing.
A consultation with a spine physiotherapist before surgery can help prepare for recovery. Physiotherapy often commences around 6-8 weeks after surgery and focuses on mobility, strength, confidence, and return to normal activity.
Driving can usually resume once pain is controlled and clearance has been provided by your surgeon.
Many patients return to office-based work within 4–6 weeks. More physically demanding occupations may require additional time.
Follow-up appointments are usually scheduled at 2 weeks and 6 weeks after surgery, and monthly thereafter for a few months to monitor recovery. Additional imaging may be required to monitor the progress of fusion.
Potential Complications
Risks and Complications
All surgery carries risks. Potential complications include:
- Infection
- Bleeding
- Blood clots
- Anaesthetic complications
- Persistent symptoms
- Failed fusion (non-union)
- Nerve injury
- Spinal cord injury
- Hoarseness
- Difficulty swallowing
- Adjacent segment degeneration over time
Your surgeon will discuss risks relevant to your individual circumstances.
Considering Surgery for Lumbar Spinal Stenosis?
Our team can help determine whether surgery is appropriate and discuss all available treatment options.
