Laminectomy
Laminectomy is a surgery that removes part of the bony arch (the lamina) at the back of a vertebra to relieve pressure on the spinal cord or nerves. It is most often used for spinal stenosis, a narrowing of the spinal canal that commonly develops with age. Relieving that pressure aims to reduce pain, numbness, and weakness in the legs.
Procedure overview
What happens during Laminectomy?
- Performed under general anesthesia; surgery typically takes one to three hours depending on how many levels are treated.
- Some patients go home the same day; others stay one to two nights.
- Walking usually begins the day of or day after surgery.
- Desk work often resumes within a few weeks; heavier activity takes longer.
- Full recovery commonly takes a few weeks to a few months, longer if a fusion is done at the same time.
Recovery
What is recovery like after Laminectomy?
Recovery after a laminectomy, which relieves pressure on the nerves, is often quicker than a fusion because the spine's stability is usually preserved. Many people walk the same day and go home within a day or two, and leg symptoms frequently ease soon after surgery. Short walks are encouraged, while heavy lifting, bending, and twisting are limited for a few weeks. Desk work commonly resumes in two to four weeks and more physical work over one to three months. Physical therapy may help rebuild strength. Call your surgeon about fever, wound drainage, new weakness or numbness, or any loss of bladder or bowel control.
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VerifiedCommon questions
How long does laminectomy recovery take?
Many people return to light activities and desk work within a few weeks. Full recovery commonly takes two to three months, and longer if fusion was added.
Will a laminectomy fix my leg pain?
Laminectomy typically relieves leg symptoms caused by nerve compression, such as pain and numbness from stenosis. Back pain from arthritis may persist, so it is important to understand which symptoms the surgery targets.
Do I need a fusion with my laminectomy?
Not always. Fusion is typically added only when the spine is unstable or a significant amount of bone must be removed. Your surgeon will explain whether your anatomy calls for it.
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What conditions does Laminectomy treat?
This page provides general information only and is not medical advice. Consult a qualified physician about your specific situation. Listings are not endorsements.