Hands of surgeons performing lumbar fusion with visible spine X-ray overlay

Understanding Lumbar Fusion Surgery: What You Need to Know

Lumbar Fusion is a surgical procedure offered at Hess Spine and Orthopedics to stabilize the spine by permanently joining two or more vertebrae in the lower back. This is typically done to alleviate pain, correct spinal deformity, or treat conditions such as degenerative disc disease, spondylolisthesis, or spinal stenosis.

Start Your Recovery Journey
Physician showing spinal X-ray to patient during a pre-surgery consultation

What to Expect

Before the Procedure

  • Consultation, medical history review, and diagnostic imaging
  • Discussion of fusion options (posterior, anterior, lateral)
  • Pre-op labs and anesthesia clearance

During the Procedure

  • General anesthesia is used
  • Bone grafts and/or instrumentation placed to fuse vertebrae
  • Incision made in back or abdomen based on surgical approach
  • Procedure typically lasts several hours

After the Procedure

  • Hospital stay of 1–3 days in most cases
  • Initial rest followed by gradual increase in activity
  • Pain management with medication and ice therapy
  • Begin walking shortly after surgery with guidance

Recovery Timeline

Phase Time Frame Goals
Initial Recovery 1–2 weeks Manage pain, protect surgical site
Return to Daily Tasks 4–8 weeks Light activity, no heavy lifting
Return to Work 8–12 weeks (varies) Office work sooner than physical labor
Full Recovery 3–6+ months Fusion healing, gradual return to full activity

Why Choose Hess Spine and Orthopedics

  • If you’re experiencing severe back pain or spinal instability, schedule a consultation with our experienced spine team. We help patients throughout Clifton, Union, Jersey City, Edison, and Old Bridge.

Related Services

We also offer treatment and surgical solutions for:

Smiling female doctor in front of her medical team, representing expert spine care services

FAQ

It treats spinal instability, degenerative disc disease, herniated discs, spondylolisthesis, and certain fractures.

Most patients recover over 6–12 weeks, though complete fusion may take several months.

There may be some stiffness, but most patients gain improved mobility by reducing pain.

Fusion is permanent, but other parts of the spine may eventually degenerate.

Many patients qualify for less invasive approaches; eligibility depends on your diagnosis.

Serving patients in Old Bridge, Clifton, Sewell, Union, Paramus, Raritan, Wayne, Avenel, Totowa, Queens, and the Bronx.

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