Anterior Cervical Discectomy and Fusion (ACDF)

What it is and why we do it

ACDF relieves pressure on a nerve or the spinal cord in the neck by removing a worn or herniated disc (and any bone spurs) from the front of the neck, then placing a small spacer and fusing the two vertebrae into one. I recommend it when arm pain, numbness, weakness, or signs of cord pressure come from a disc or spur that has not settled with non-surgical care — or sooner when the spinal cord is involved.

What happens during surgery

Through a small incision in the front of the neck, I work in the natural space between the structures — no muscle is cut — to reach the spine. I remove the disc and anything pressing on the nerves or cord, place a spacer with bone graft in the empty disc space, and usually secure it with a small plate or screws. Over the following months the bone grows together into a solid fusion.

Your recovery

Many people go home the same day or after one night. A sore throat or some difficulty swallowing for a few days to a couple of weeks is common and settles. Most return to light activities within days to a couple of weeks. The fusion itself solidifies over several months, and not smoking during that time meaningfully improves healing.

Activity and restrictions

I will give you specific guidance, but in general: avoid heavy lifting and strenuous activity early on, follow any instructions about a collar, and avoid nicotine, which impairs fusion. We step activity up gradually as healing progresses.

The science — for the curious

ACDF is reliable at relieving arm symptoms and decompressing the cord, which is why it is a workhorse operation. Its trade-off is the fusion: that level no longer moves, and over years a fused level adds some stress to its neighbors. That is exactly why, for the right candidate, I also discuss a motion-preserving disc replacement — and why I fuse only the levels that truly need it.

Learn more

OrthoInfo — Cervical Spondylotic Myelopathy: Surgical Treatment Options: orthoinfo.aaos.org

OrthoInfo — Cervical Spondylosis (Arthritis of the Neck): orthoinfo.aaos.org

This handout is general education about this procedure and does not replace the specific plan, risks, and consent discussion we have together. Your own situation may differ — if anything here does not match what we talked about, what we talked about wins, so please ask me.