Cervical Spine Fusion Surgery

Cervical fusion is recommended for cervical instability, severe spondylosis, multi-level disc disease, or following trauma. The procedure stabilizes the cervical spine by joining two or more vertebrae using bone graft and implants. It may be performed from the front (anterior) or back (posterior) of the neck.

Solid bone fusion typically takes 3–6 months, though this varies with age, health, smoking history, and the number of levels fused. X-rays at 3 and 6 months confirm fusion progress. Full activity clearance, including return to physical work or sport, depends on fusion confirmation and symptom resolution.

Fusion at one or two cervical levels causes minimal noticeable loss of neck movement in most patients, as adjacent levels compensate. Multi-level fusions may cause more restriction. Physiotherapy post-surgery helps optimize neck mobility within the fused construct. Disc replacement is an alternative that preserves motion at the treated level.