What Is Spinal Fusion Surgery?

Spinal fusion surgery is a procedure used to permanently join two or more vertebrae in the spine. The goal is to stop motion between them, reducing pain and stabilizing the spine. This surgery is often performed when spinal problems such as:

 

Degenerative disc disease

Spinal deformities (like scoliosis)

Spinal fractures

Herniated discs

Spinal instability (due to trauma, tumors, or arthritis)