Cervical Disc Herniation (Pinched Nerve)

A cervical disc herniation occurs when the soft inner core of a disc in the neck pushes through its outer ring and presses on a nerve root as it exits the spine — or, less commonly, on the spinal cord itself. When someone says they have a "pinched nerve" in the neck, this is usually what they mean.

The pinched nerve is why the pain rarely stays in the neck. Each cervical nerve root serves a specific territory, so the compression announces itself down the arm: pain along the shoulder blade and arm, tingling into particular fingers, sometimes weakness in a specific muscle group. The pattern of your symptoms often tells us the level before the MRI does.

As with the lower back, imaging finds disc herniations in plenty of people with no symptoms at all. A finding on MRI without a matching exam is rarely a reason to operate.

Diagnosis starts with your story and a focused exam — strength, reflexes, sensation, and the maneuvers that provoke or relieve the arm pain. An MRI of the cervical spine confirms the level and whether the nerve root, the cord, or both are involved.

Most cervical radiculopathy from a herniated disc improves without surgery. The first chapter is conservative: time, a short course of anti-inflammatories, physical therapy with traction when it helps, and a selective nerve-root or epidural injection when the pain is severe. Six to twelve weeks is a typical horizon.

The exception is the spinal cord. If the herniation compresses the cord and your exam shows myelopathy — clumsy hands, balance trouble, brisk reflexes — the calculus changes, and we talk sooner rather than later.

Surgery becomes the right answer when arm pain persists despite a real trial of conservative care, when there is progressive or significant weakness, or when the cord is compressed with matching signs. The choice of operation depends on where the disc sits: an anterior operation (ACDF or disc arthroplasty) for central or broad compression, or a posterior foraminotomy — no fusion, no implant — when the fragment sits out to the side.

These are among the most reliably successful operations in spine surgery for the right patient. We go over the options, the trade-offs of fusion versus motion preservation, and realistic recovery before deciding anything together.