Not every operation for a pinched nerve in the neck requires spinal fusion. For patients in Hamilton and Jersey City, New Jersey, Edward H. Scheid, Jr., MD, provides cervical spine care through Princeton Neurological Surgery. Dr. Scheid is a board-certified neurosurgeon who completed his neurosurgical residency at Thomas Jefferson University Hospital and Jefferson Hospital for Neurosciences. In selected cases, cervical posterior foraminotomy can relieve pressure on a cervical nerve root without automatically requiring fusion.
Why Some Pinched Nerves Can Be Treated Without Fusion
A pinched nerve in the neck is often associated with cervical radiculopathy. Nerve roots leave the cervical spine through small openings called foramina. Arthritis, bone spurs, disc changes, and other structural problems can narrow these spaces and irritate or compress a nerve.
This pressure may lead to symptoms that extend beyond the neck, including pain, numbness, tingling, or weakness in the shoulder, arm, or hand.
Surgery for cervical radiculopathy is not based on one standard approach. The procedure needs to address the structure creating the pressure while also preserving enough support for the cervical spine.
What Does Cervical Posterior Foraminotomy Do?
A posterior foraminotomy approaches the cervical spine from the back of the neck. The surgeon enlarges the narrowed foramen by removing enough bone or other tissue to create more room for the affected nerve.
Depending on the cause of compression, treatment may involve removing a small amount of bone, thickened tissue, a bone spur, or disc material.
For an appropriately selected patient, this can relieve a pinched nerve while allowing the treated spinal level to remain mobile. Fusion can still be added when additional stability is needed, which is why the procedure should not be thought of as a guaranteed way to avoid fusion.
Why Would Fusion Be Recommended Instead?
Decompression and stabilization serve different purposes. Decompression creates more space around compressed nerves. Spinal fusion surgery joins vertebrae together to improve or maintain stability.
That difference becomes important when comparing posterior foraminotomy with anterior cervical discectomy and fusion, or ACDF.
During ACDF, the cervical spine is approached from the front of the neck. A damaged or degenerating disc that is pressing on nerve tissue is removed, and graft material is placed in the disc space so the neighboring vertebrae can fuse. Plates and screws may also be used during healing.
One operation is not inherently better than the other. They are designed to address different anatomical problems.
What Determines Whether Fusion Is Necessary?
Several details help our team determine which surgical approach may be appropriate. These include:
- Where the nerve is compressed
- What structure is creating the pressure
- Whether one or more spinal levels are affected
- The condition of the cervical discs and joints
- Whether the spine shows signs of instability
- Your symptoms and neurological exam findings
Many people with cervical radiculopathy begin with nonsurgical care, which may include medication, physical therapy, injections, or activity modification. Surgery is generally considered when symptoms persist despite conservative treatment or when neurological problems such as weakness continue to progress.
For patients who do need an operation, the goal is to adequately free the affected nerve while maintaining the stability the cervical spine needs. In some cases, posterior foraminotomy can accomplish that without fusion. In others, stabilization is an important part of treating the underlying problem.
Discuss Your Cervical Spine Treatment Options
Persistent arm pain, numbness, tingling, or weakness deserves a closer look when conservative care has not provided enough relief. Schedule a consultation with Princeton Neurological Surgery to meet with Dr. Scheid and our team in Hamilton or Jersey City, New Jersey. Call 609-890-3400 to discuss what may be causing your nerve compression and which treatment options fit your individual findings.