What the term means
Minimally invasive spine surgery uses smaller access corridors for selected procedures. Specialized instruments and visualization can allow the surgeon to reach the target through less surrounding tissue.
Why selection matters
The right approach depends on the diagnosis, the location of compression, alignment, prior surgery, and the amount of reconstruction needed. An open approach may be the appropriate choice for some conditions.
What it does not promise
A smaller incision does not eliminate surgical risks or guarantee a faster recovery. Nerve injury, infection, bleeding, and the need for further treatment remain possible.
What to ask
Ask why an approach fits your anatomy, what alternatives exist, and how the expected recovery compares for your particular procedure. Clarify the goal of surgery before focusing on incision size.