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Laminectomy

Laminectomy is a spine surgery that removes part of a vertebra called the lamina to relieve pressure on the spinal cord or nerves.

  • Spine Surgery

    We have decades of experience caring for patients with back and spine conditions, pioneering minimally invasive treatments and leading research for new treatments to improve patient outcomes.

What Is a Laminectomy?

Laminectomy is a surgical treatment used to create more space in the spinal canal. During the procedure, a surgeon removes all or part of the lamina, which is the back portion of a vertebra. This can help take pressure off the spinal cord or nearby nerve roots.

A laminectomy is often considered when nerve compression is causing symptoms such as back or neck pain, numbness, tingling, weakness or trouble walking. It may be used for conditions such as spinal stenosis, some forms of herniated disc or other changes in the spine that narrow the space around the nerves.

Why Choose Baptist Health?

At Baptist Health Brain & Spine Care, patients have access to specialists who diagnose and treat a wide range of spine conditions. Care may include imaging, nonsurgical treatment, surgery when appropriate and rehabilitation planning, all coordinated around the patient’s needs.

Because laminectomy is not the right option for everyone, the team evaluates the cause of nerve compression, the severity of symptoms and whether other treatments have helped. When surgery is recommended, the goal is to relieve pressure on the nerves while supporting safe recovery and long-term function.

Why Choose Baptist Health?

How It Works

A laminectomy creates more room in the spinal canal by removing part of the bone that is pressing on nerves. In some cases, the surgeon may also remove thickened ligament tissue or address other structures contributing to compression. Depending on the reason for surgery, a laminectomy may be performed on its own or along with another procedure.

Who May Benefit

A physician may recommend a laminectomy for people whose symptoms are linked to nerve compression and have not improved enough with conservative care such as medication, physical therapy or injections. It may also be considered when symptoms are getting worse, affecting walking or daily activities, or causing weakness or other signs of nerve dysfunction.

People with leg pain related to nerve compression, including symptoms that can occur with sciatica, may be evaluated for this treatment. The best approach depends on the part of the spine involved and the underlying condition.

Benefits and Risks

Potential Benefits

Possible benefits of a laminectomy include:

  • Less pressure on the spinal cord or nerves
  • Improvement in leg or arm symptoms caused by compression
  • Better mobility or tolerance for daily activities

Potential Risks

Possible risks vary based on the area of the spine treated and a patient’s overall health, but may include:

  • Bleeding or infection
  • Injury to surrounding tissue or nerves
  • Spinal fluid leak
  • Ongoing symptoms or return of symptoms over time
  • Anesthesia-related risks

A physician can explain the expected benefits and the possible risks based on a patient’s diagnosis and treatment plan.

What to Expect

  • Before a laminectomy, patients usually have a medical evaluation, imaging tests and a review of their symptoms, health history and medications. The care team may provide instructions about eating, drinking and medicines to stop or continue before surgery.

  • A laminectomy is performed in an operating room. The surgeon makes an incision over the affected part of the spine and removes all or part of the lamina to relieve pressure on the nerves or spinal cord. Some patients may go home the same day, while others may stay in the hospital, depending on the procedure and their recovery needs.

  • After surgery, the care team monitors pain control, movement and early recovery. Patients receive instructions about activity, wound care, follow-up visits and when to call their healthcare team. Physical therapy may be recommended for some people as they recover.

Recovery

Recovery after a laminectomy varies. Some people return to light activities within a few weeks, while others need more time, especially if the surgery was more extensive or combined with another procedure. Activity limits, lifting restrictions and return-to-work timing should be confirmed with the care team.

Frequently Asked Questions

  • A laminectomy treats pressure on the spinal cord or nerve roots. It is commonly used when narrowing in the spine causes symptoms such as pain, numbness, tingling, weakness or difficulty walking.

  • Laminectomy is a surgical procedure, and the extent of surgery depends on the area treated and whether it is combined with another procedure. A physician can explain how complex the surgery may be in a specific case.

  • A physician may consider laminectomy when symptoms suggest nerve compression and nonsurgical treatments have not provided enough relief or when weakness, walking problems or worsening symptoms are present.

  • Recovery time varies. Some patients improve gradually over several weeks, while others need a longer recovery period. The timeline depends on overall health, the part of the spine treated and whether additional procedures were performed.

  • Some people notice symptom relief early, especially when nerve pressure is reduced. Others improve more gradually as tissues heal and nerves recover. Outcomes vary based on the underlying condition and how long symptoms were present before treatment.

  • Yes. Risks can include infection, bleeding, nerve injury, spinal fluid leak, anesthesia-related complications and persistent or recurring symptoms. A physician reviews these risks in the context of the patient’s condition and surgical plan.

  • In some cases, alternatives may include medication, physical therapy, activity changes, injections or other procedures. The right option depends on the cause of symptoms, how severe they are and how well conservative treatment has worked.

  • Some patients do. Physical therapy may help improve strength, movement and confidence with daily activities after surgery. Whether it is recommended depends on the individual recovery plan.

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