Overview
Laminectomy removes part of the vertebral arch to decompress the spinal canal.

Indications
Spinal stenosis with persistent symptoms or neurologic compromise.

Procedure overview
The lamina and thickened ligament are removed to create more space for nerves.

Recovery
Gradual return to activity; physical therapy often recommended.

Risks and complications
Infection, bleeding, nerve injury, and instability requiring fusion.

Alternatives
Non‑operative care or less extensive decompression in select cases.