What Is a Laminectomy?
Considering Laminectomy Surgery? Here’s What You Should Know
If you’ve been dealing with persistent back or neck pain, numbness, weakness, or trouble walking, your doctor may recommend a laminectomy surgery. But what is a laminectomy, and what can you expect from the procedure? A laminectomy is a type of spinal decompression surgery designed to create more space inside the spinal canal and relieve pressure on the spinal cord or nerves.
What Is A Laminectomy?
Laminectomy surgery is a procedure used to relieve pressure on your spinal cord or spinal nerves. During the surgery, a surgeon removes the lamina, the back part of the vertebra that covers your spinal canal. By removing this small piece of bone, the surgeon creates more space, with the aim of easing the pressure caused by narrowing channels.
Who May Be a Candidate for Laminectomy Surgery?
This procedure is typically recommended for individuals experiencing severe symptoms that interfere with daily life. You might be a candidate if you have:
- Spinal Stenosis: A narrowing of the spinal canal that puts pressure on the nerves.
- Herniated Discs: A bulging disc that presses tightly against a spinal nerve.
- Persistent Symptoms: Severe pain, numbness, or weakness in your legs or arms that hasn’t improved with physical therapy or medication.
- Loss of Bowel or Bladder Control: A rare but serious symptom requiring immediate medical attention.
What Happens During a Laminectomy?
During a laminectomy, the surgeon makes an incision over the affected area of the spine and carefully moves surrounding tissue to access the vertebrae. The surgeon then removes the amount of lamina needed to relieve pressure. Depending on the cause of compression, additional bone, ligament tissue, or herniated disc material may also be removed. In some cases, spinal fusion is performed at the same time to improve stability.
What Are the Benefits of a Laminectomy?
The primary goal of a spinal laminectomy is to improve your quality of life. By creating additional space around compressed nerves, laminectomy may help:
- Reduce radiating arm or leg pain
- Improve numbness or tingling
- Improve strength and mobility
- Make standing and walking easier
- Prevent worsening symptoms caused by nerve compression
What Are the Risks of Laminectomy Surgery?
While it is a routine procedure, it carries standard surgical risks including infection, bleeding, and blood clots. Additional rare complications involve nerve damage, spinal fluid leaks, or the persistence of residual pain.
What Is Laminectomy Recovery Like?
Everyone’s laminectomy recovery looks a little different. Some people may go home the same day, while others may stay in the hospital overnight or longer. Your surgeon will let you know when you can return to specific activities, including work, exercise, and driving.
Learn More About Laminectomy Surgery in Texas
Spine Vue provides personalized surgical plans, free MRI reviews, and second opinions for patients in Houston and throughout Texas. Schedule a consultation to learn whether laminectomy surgery may be right for your condition.
Frequently Asked Questions
Is A Laminectomy The Same As Spinal Decompression?
Laminectomy is one type of spinal decompression surgery. The goal is to relieve pressure on the spinal cord or nerves by creating more space in the spinal canal.
How Long Does Laminectomy Surgery Take?
Surgery time varies depending on the location and complexity of the procedure and whether additional procedures are performed.
Will A Laminectomy Relieve Back Pain?
Laminectomy is primarily intended to treat pain and other symptoms caused by nerve or spinal cord compression. It may not resolve pain caused by other spinal conditions.
Does Every Laminectomy Require Spinal Fusion?
No. Some patients need only decompression, while others may need fusion to stabilize the spine. Your surgeon will determine which approach is appropriate for your condition.