Spinal Fusion

Spinal Fusion shown with 3 screws on the Lumbar Spine

Why is Spinal Fusion recommended by some spine surgeons? ( Get the picture of doctor recommending with a model of fused spine)

How is Spinal Fusion performed?

Why should Spinal Fusion be avoided?

What complications occur with Spinal Fusion?

What is the best alternative to Spinal Fusion?