Lumbar spinal fusion is a surgical procedure designed to address debilitating conditions in the lower back, often involving the removal of damaged disc or tissue that is causing pain, instability, or nerve compression. During this procedure, the surgeon carefully excises the problematic disc material, bone spurs (osteophytes), or other compromised tissue that may be pressing on spinal nerves or making the vertebral segment unstable. Once these damaged elements are removed, the space is typically filled with a bone graft, which may be supplemented with instrumentation like screws, rods, or plates. This hardware helps to stabilize the vertebrae while the bone graft encourages the two adjacent vertebrae to eventually grow and fuse into one solid bone, thereby eliminating motion at the painful segment and restoring stability to the spine. This intricate Lumbar Spinal Fusion NJ is typically considered after non-surgical treatments have failed to provide adequate relief for conditions such as degenerative disc disease, spondylolisthesis, or severe herniated discs.