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Lumbar Spinal Stenosis: Should I Have Surgery?
You may want to have a say in this decision, or you may simply want to follow your doctor's recommendation. Either way, this information will help you understand what your choices are so that you can talk to your doctor about them.
Lumbar Spinal Stenosis: Should I Have Surgery?
1Get the | 2Compare | 3Your | 4Your | 5Quiz | 6Your Summary |
Get the facts
Your options
- Have surgery to relieve your symptoms.
- Don't have surgery. Try things like changing the way you do your activities, taking medicines to manage pain, doing exercise, or getting physical therapy instead.
Key points to remember
- Spinal stenosis in the low back (lumbar spine) can cause pain, numbness, or weakness in the back, buttocks, and legs. Symptoms may be very bad at times and not so bad at other times.
- Many people are able to manage their symptoms with things like changing the way they do their activities, taking medicines to manage pain, doing exercise, or getting physical therapy. If one of these things doesn't work, you can try something else or combine some of them.
- You may want to have surgery if you have tried other treatments for a few months and your pain or other symptoms are still so bad that you can't do your normal activities.
- Back surgery has some risks, including infection, nerve damage, and the chance that the surgery won't relieve your symptoms. And even if you get better with surgery, there is a chance that you may get new symptoms in the future.
- Surgery may work better than nonsurgical treatments to relieve pain and help you move around easier.
What is lumbar spinal stenosis?
Lumbar spinal stenosis is the narrowing of the spinal canal in the low back. It usually occurs when bone and other tissues grow inside the openings in the spinal bones. This can squeeze the nerves that branch out from the spinal cord. The squeezing can cause pain, numbness, or weakness, most often in the back, buttocks, legs, or feet.
Symptoms may be very bad at times and not so bad at other times.
Arthritis is the most common cause of spinal stenosis. There are a lot things that can help relieve your symptoms, but they won't make your arthritis go away. Over time, your arthritis may get worse, and symptoms of spinal stenosis may come back.
What nonsurgical treatments are used for spinal stenosis?
There are several treatments that don't involve surgery that can help you feel better, be more active, and avoid surgery. These include:
- Changing the way you do your activities. This means trying other ways of doing your activities that don't cause pain or make other symptoms worse. For example, this might mean using a tall stool for tasks that you would normally do standing up. Or you could use a shopping cart or a wheeled walker so that you're leaning forward a little when you walk.
- Taking medicines to manage pain. Nonsteroidal anti-inflammatory drugs (NSAIDs) such as ibuprofen and naproxen seem to be the most effective over-the-counter pain relievers for low back pain. But if you can't take NSAIDs, you can try acetaminophen (Tylenol, for example). Be safe with medicines. Read and follow all instructions on the label.
- Doing exercise. You can try walking on a treadmill with a slight incline. Or you could ride a stationary bike. In both of these types of exercise, your spine tilts forward a little as you work out. So they might be more comfortable for you than other exercise.
- Getting physical therapy. This helps you learn stretching and strength exercises that may reduce pain and other symptoms. The goal of physical therapy is to make your daily tasks and activities easier.
- Getting steroid injections. These are shots that are sometimes tried to help leg pain by reducing inflammation in the nerve root if other nonsurgical treatments haven't worked. These shots may work for some people. But they help relieve symptoms for only a short time.
What is the surgery for lumbar spinal stenosis?
Decompressive laminectomy is the most common type of surgery to treat lumbar spinal stenosis. This surgery is done to relieve pressure on the spinal nerve roots. It removes bone (parts of the vertebrae), thickened tissue, or both to keep them from narrowing the spinal canal and squeezing or irritating the spinal nerves.
In some cases, spinal fusion may be done at the same time to help keep the spine stable. This surgery joins, or fuses, two or more bones so that the joints can no longer move. This surgery is more complicated and has more risks. And it's usually not needed unless you have other back problems along with spinal stenosis.
Some surgeons are doing newer, less invasive procedures. They are inserting small metal devicesâcalled interspinous process devicesâbetween the bones of the spine, near where the nerve roots leave the spinal cord. The idea is to create more space between the bones to take pressure off the nerve roots. This may be an option for some people. But not all surgeons do the procedure. And studies haven't yet shown how well the devices work over the long term.
How well does surgery work?
Many people who have surgery for spinal stenosis get pain relief and have less disability by 3 months after surgery. Many people have good results that last for at least 8 years. Others don't have relief that lasts as long. And it doesn't work for everyone. Some people even get worse.footnote 1, footnote 2
What are the risks of surgery for lumbar spinal stenosis?
Surgery may not be an option if you have other serious health problems that make surgery too risky.
All surgery has risks. These risks may be more serious for an older adult.
About 10 out of 100 people have problems during or after this kind of surgery.footnote 1 This means that about 90 out of 100 people do not have problems. Possible problems from surgery include:
- Problems from anesthesia.
- A deep infection in the surgical wound.
- A skin infection.
- Blood clots.
- Nerve injury, including weakness, numbness, or paralysis.
- Tears in the fibrous tissue that covers the spinal cord and the nerve near the spinal cord. These tears may require more surgery.
- Trouble passing urine, or loss of bladder or bowel control.
- Long-term (chronic) pain, which happens after surgery in some cases.
- The chance that the surgery won't relieve your symptoms. And even if you get better with surgery, there is a chance that you may get new symptoms in the future.
- Death from problems caused by surgery, but this is rare.
In one study, about 18 out of 100 people had another surgery within 8 years.footnote 1 These are some reasons that people decide to have another surgery:
- Spinal stenosis develops in another area of the spine.
- An earlier surgery didn't control symptoms.
- Tissue regrows and presses on the spinal cord or spinal nerve roots.
What are the risks of not having surgery for lumbar spinal stenosis?
For most people, it's safe to try nonsurgical treatments for several months before thinking about surgery. Many people are able to manage their symptoms with things like changing the way they do their activities, taking medicines to manage pain, doing exercise, or getting physical therapy.
But if these other treatments don't work, not having surgery means that you may still have pain or other symptoms that make it hard for you to do your daily activities.
There is little or no risk in not having surgery unless you have serious symptoms. These symptoms include having trouble controlling your bladder or bowels, numbness or weakness, and sudden changes in the way you walk or move. These symptoms aren't likely to get better on their own, and they could get worse.
Why might your doctor recommend surgery for lumbar spinal stenosis?
Your doctor might recommend surgery if:
- Your pain and weakness are bad enough to get in the way of your normal activities and have become more than you can manage.
- You've tried other treatmentsâchanging the way you do your activities, taking medicines to manage pain, doing exercise, or getting physical therapyâfor at least a few months, and they haven't worked.
- You are less able to control your bladder or bowels than usual.
- You notice sudden changes in your ability to walk in a steady way, or your movement becomes clumsy.
Compare your options
Compare
What is usually involved? | ||
---|---|---|
What are the benefits? | ||
What are the risks and side effects? |
- You are asleep during surgery.
- You may stay in the hospital for 1 or 2 days.
- It may take 2 to 4 weeks to return to work. But if your job requires physical labor, it may take 4 to 8 weeks.
- Most people who have surgery are satisfied with the results.
- If nonsurgical treatments don't work well enough, surgery might help to relieve pain and improve movement. Surgery may relieve pain in the buttock and leg more than it relieves pain in the back.
- All surgery has some risks, such as bleeding, infection, and risks from anesthesia.
- Risks from surgery for spinal stenosis include damage to the nerves, tissue tears, chronic pain, and trouble passing urine.
- There is a chance that surgery might not relieve your symptoms. And even if you get better with surgery, there is a chance that you may get new symptoms in the future.
- You try to manage your symptoms with things like changing the way you do your activities, taking medicines to manage pain, doing exercise, or getting physical therapy.
- Many people are able to manage their symptoms with things like changing the way they do their activities, taking medicines to manage pain, doing exercise, or getting physical therapy.
- You avoid the cost and risks of surgery.
- If other treatments don't work, you may still have pain or other symptoms that make it hard for you to do your daily activities.
- Some medicines you take for pain may have side effects.
- You may still need surgery later.
Personal stories about having surgery for spinal stenosis
These stories are based on information gathered from health professionals and consumers. They may be helpful as you make important health decisions.
The pain and numbness in my legs got to the point where I could hardly walk. After my MRI showed I had spinal stenosis, my doctor said that the final decision for treatment was up to me. I should consider how bad the pain is and whether I can do my normal daily activities. Since I could hardly do my simple everyday routines without pain, I figured that it was time for surgery.
Ed, age 62
I have been working with a physical therapist for several months now to relieve my leg pain that is caused by spinal stenosis. My doctor says surgery may be an option if my leg pain gets worse. But I want to wait and see if other steps help relieve the pain first. The physical therapy seems to be working, so I will stick with it for now.
Tom, age 52
I noticed the numbness and pain in my legs for a while. It came on gradually, and I could manage it with pain relievers. Over time, though, the symptoms got worse and worse, even though I tried physical therapy and changing the way I do certain activities. Eventually, the pain got so bad that walking was quite uncomfortable. Since I don't have any other major health problems, I decided to have surgery so I wouldn't have to deal with the leg pain and could start walking again!
Clare, age 70
The pain, numbness, and tingling in my legs started about 5 years ago. Luckily, I did not feel pain all of the time when I was walking. When I was diagnosed with spinal stenosis, my doctor said that there were several things I could do to keep my pain at a minimum, such as using pain relievers and exercising. That's what I'm doing, and now I hardly ever get leg pain. I'm relieved that I avoided surgery.
Susan, age 64
What matters most to you?
Your personal feelings are just as important as the medical facts. Think about what matters most to you in this decision, and show how you feel about the following statements.
Reasons to have surgery for lumbar spinal stenosis
Reasons not to have surgery
I want surgery if there is a chance it will help me.
I want to avoid surgery at all costs.
My work and home life are flexible enough that I can take the time I need to recover after surgery.
I can't afford to take time off.
Nonsurgical treatments have not worked well enough for me.
I want to keep trying nonsurgical treatments and see if they help me feel better and move around easier.
Getting relief from my pain and weakness will be worth it, even if I need to have the surgery again in a few years.
I'm not sure it's worth it to have surgery that might need to be repeated in a few years.
My other important reasons:
My other important reasons:
Where are you leaning now?
Now that you've thought about the facts and your feelings, you may have a general idea of where you stand on this decision. Show which way you are leaning right now.
Having surgery
NOT having surgery
What else do you need to make your decision?
Check the facts
Decide what's next
Certainty
1. How sure do you feel right now about your decision?
Your Summary
Here's a record of your answers. You can use it to talk with your doctor or loved ones about your decision.
Your decision
Next steps
Which way you're leaning
How sure you are
Your comments
Your knowledge of the facts
Key concepts that you understood
Key concepts that may need review
Getting ready to act
Patient choices
Credits and References
Author | Ignite Healthwise, LLC Staff |
---|---|
Clinical Review Board | Clinical Review Board All Healthwise education is reviewed by a team that includes physicians, nurses, advanced practitioners, registered dieticians, and other healthcare professionals. |
- Lurie JD, et al. (2015). Long-term outcomes of lumbar spinal stenosis. Spine, 40(2): 63-76. DOI: 10.1097/BRS.0000000000000731. Accessed March 21, 2017.
- Zaina F, et al. (2016). Surgical versus non-surgical treatment for lumbar spinal stenosis (Review). Cochrane Database of Systematic Reviews, 1: CD010264. DOI: 10.1002/14651858.CD010264.pub2. Accessed July 8, 2020.
Lumbar Spinal Stenosis: Should I Have Surgery?
- Get the facts
- Compare your options
- What matters most to you?
- Where are you leaning now?
- What else do you need to make your decision?
1. Get the Facts
Your options
- Have surgery to relieve your symptoms.
- Don't have surgery. Try things like changing the way you do your activities, taking medicines to manage pain, doing exercise, or getting physical therapy instead.
Key points to remember
- Spinal stenosis in the low back (lumbar spine) can cause pain, numbness, or weakness in the back, buttocks, and legs. Symptoms may be very bad at times and not so bad at other times.
- Many people are able to manage their symptoms with things like changing the way they do their activities, taking medicines to manage pain, doing exercise, or getting physical therapy. If one of these things doesn't work, you can try something else or combine some of them.
- You may want to have surgery if you have tried other treatments for a few months and your pain or other symptoms are still so bad that you can't do your normal activities.
- Back surgery has some risks, including infection, nerve damage, and the chance that the surgery won't relieve your symptoms. And even if you get better with surgery, there is a chance that you may get new symptoms in the future.
- Surgery may work better than nonsurgical treatments to relieve pain and help you move around easier.
What is lumbar spinal stenosis?
Lumbar spinal stenosis is the narrowing of the spinal canal in the low back. It usually occurs when bone and other tissues grow inside the openings in the spinal bones. This can squeeze the nerves that branch out from the spinal cord. The squeezing can cause pain, numbness, or weakness, most often in the back, buttocks, legs, or feet.
Symptoms may be very bad at times and not so bad at other times.
Arthritis is the most common cause of spinal stenosis. There are a lot things that can help relieve your symptoms, but they won't make your arthritis go away. Over time, your arthritis may get worse, and symptoms of spinal stenosis may come back.
What nonsurgical treatments are used for spinal stenosis?
There are several treatments that don't involve surgery that can help you feel better, be more active, and avoid surgery. These include:
- Changing the way you do your activities. This means trying other ways of doing your activities that don't cause pain or make other symptoms worse. For example, this might mean using a tall stool for tasks that you would normally do standing up. Or you could use a shopping cart or a wheeled walker so that you're leaning forward a little when you walk.
- Taking medicines to manage pain. Nonsteroidal anti-inflammatory drugs (NSAIDs) such as ibuprofen and naproxen seem to be the most effective over-the-counter pain relievers for low back pain. But if you can't take NSAIDs, you can try acetaminophen (Tylenol, for example). Be safe with medicines. Read and follow all instructions on the label.
- Doing exercise. You can try walking on a treadmill with a slight incline. Or you could ride a stationary bike. In both of these types of exercise, your spine tilts forward a little as you work out. So they might be more comfortable for you than other exercise.
- Getting physical therapy. This helps you learn stretching and strength exercises that may reduce pain and other symptoms. The goal of physical therapy is to make your daily tasks and activities easier.
- Getting steroid injections. These are shots that are sometimes tried to help leg pain by reducing inflammation in the nerve root if other nonsurgical treatments haven't worked. These shots may work for some people. But they help relieve symptoms for only a short time.
What is the surgery for lumbar spinal stenosis?
Decompressive laminectomy is the most common type of surgery to treat lumbar spinal stenosis. This surgery is done to relieve pressure on the spinal nerve roots. It removes bone (parts of the vertebrae), thickened tissue, or both to keep them from narrowing the spinal canal and squeezing or irritating the spinal nerves.
In some cases, spinal fusion may be done at the same time to help keep the spine stable. This surgery joins, or fuses, two or more bones so that the joints can no longer move. This surgery is more complicated and has more risks. And it's usually not needed unless you have other back problems along with spinal stenosis.
Some surgeons are doing newer, less invasive procedures. They are inserting small metal devicesâcalled interspinous process devicesâbetween the bones of the spine, near where the nerve roots leave the spinal cord. The idea is to create more space between the bones to take pressure off the nerve roots. This may be an option for some people. But not all surgeons do the procedure. And studies haven't yet shown how well the devices work over the long term.
How well does surgery work?
What are the risks of surgery for lumbar spinal stenosis?
Surgery may not be an option if you have other serious health problems that make surgery too risky.
All surgery has risks. These risks may be more serious for an older adult.
About 10 out of 100 people have problems during or after this kind of surgery.1 This means that about 90 out of 100 people do not have problems. Possible problems from surgery include:
- Problems from anesthesia.
- A deep infection in the surgical wound.
- A skin infection.
- Blood clots.
- Nerve injury, including weakness, numbness, or paralysis.
- Tears in the fibrous tissue that covers the spinal cord and the nerve near the spinal cord. These tears may require more surgery.
- Trouble passing urine, or loss of bladder or bowel control.
- Long-term (chronic) pain, which happens after surgery in some cases.
- The chance that the surgery won't relieve your symptoms. And even if you get better with surgery, there is a chance that you may get new symptoms in the future.
- Death from problems caused by surgery, but this is rare.
In one study, about 18 out of 100 people had another surgery within 8 years.1 These are some reasons that people decide to have another surgery:
- Spinal stenosis develops in another area of the spine.
- An earlier surgery didn't control symptoms.
- Tissue regrows and presses on the spinal cord or spinal nerve roots.
What are the risks of not having surgery for lumbar spinal stenosis?
For most people, it's safe to try nonsurgical treatments for several months before thinking about surgery. Many people are able to manage their symptoms with things like changing the way they do their activities, taking medicines to manage pain, doing exercise, or getting physical therapy.
But if these other treatments don't work, not having surgery means that you may still have pain or other symptoms that make it hard for you to do your daily activities.
There is little or no risk in not having surgery unless you have serious symptoms. These symptoms include having trouble controlling your bladder or bowels, numbness or weakness, and sudden changes in the way you walk or move. These symptoms aren't likely to get better on their own, and they could get worse.
Why might your doctor recommend surgery for lumbar spinal stenosis?
Your doctor might recommend surgery if:
- Your pain and weakness are bad enough to get in the way of your normal activities and have become more than you can manage.
- You've tried other treatmentsâchanging the way you do your activities, taking medicines to manage pain, doing exercise, or getting physical therapyâfor at least a few months, and they haven't worked.
- You are less able to control your bladder or bowels than usual.
- You notice sudden changes in your ability to walk in a steady way, or your movement becomes clumsy.
2. Compare your options
Have surgery | Don't have surgery | |
---|---|---|
What is usually involved? |
|
|
What are the benefits? |
|
|
What are the risks and side effects? |
|
|
Personal stories
Personal stories about having surgery for spinal stenosis
These stories are based on information gathered from health professionals and consumers. They may be helpful as you make important health decisions.
"The pain and numbness in my legs got to the point where I could hardly walk. After my MRI showed I had spinal stenosis, my doctor said that the final decision for treatment was up to me. I should consider how bad the pain is and whether I can do my normal daily activities. Since I could hardly do my simple everyday routines without pain, I figured that it was time for surgery."
â Ed, age 62
"I have been working with a physical therapist for several months now to relieve my leg pain that is caused by spinal stenosis. My doctor says surgery may be an option if my leg pain gets worse. But I want to wait and see if other steps help relieve the pain first. The physical therapy seems to be working, so I will stick with it for now."
â Tom, age 52
"I noticed the numbness and pain in my legs for a while. It came on gradually, and I could manage it with pain relievers. Over time, though, the symptoms got worse and worse, even though I tried physical therapy and changing the way I do certain activities. Eventually, the pain got so bad that walking was quite uncomfortable. Since I don't have any other major health problems, I decided to have surgery so I wouldn't have to deal with the leg pain and could start walking again!"
â Clare, age 70
"The pain, numbness, and tingling in my legs started about 5 years ago. Luckily, I did not feel pain all of the time when I was walking. When I was diagnosed with spinal stenosis, my doctor said that there were several things I could do to keep my pain at a minimum, such as using pain relievers and exercising. That's what I'm doing, and now I hardly ever get leg pain. I'm relieved that I avoided surgery."
â Susan, age 64
3. What matters most to you?
Your personal feelings are just as important as the medical facts. Think about what matters most to you in this decision, and show how you feel about the following statements.
Reasons to have surgery for lumbar spinal stenosis
Reasons not to have surgery
I want surgery if there is a chance it will help me.
I want to avoid surgery at all costs.
My work and home life are flexible enough that I can take the time I need to recover after surgery.
I can't afford to take time off.
Nonsurgical treatments have not worked well enough for me.
I want to keep trying nonsurgical treatments and see if they help me feel better and move around easier.
Getting relief from my pain and weakness will be worth it, even if I need to have the surgery again in a few years.
I'm not sure it's worth it to have surgery that might need to be repeated in a few years.
My other important reasons:
My other important reasons:
4. Where are you leaning now?
Now that you've thought about the facts and your feelings, you may have a general idea of where you stand on this decision. Show which way you are leaning right now.
Having surgery
NOT having surgery
5. What else do you need to make your decision?
Check the facts
1. Is surgery the only thing you can try to make your symptoms better?
- Yes
- No
- I'm not sure
2. Will surgery help your leg pain?
- Yes
- No
- I'm not sure
3. If you have surgery, is there a good chance that the results will last for a long time?
- Yes
- No
- I'm not sure
Decide what's next
1. Do you understand the options available to you?
2. Are you clear about which benefits and side effects matter most to you?
3. Do you have enough support and advice from others to make a choice?
Certainty
1. How sure do you feel right now about your decision?
2. Check what you need to do before you make this decision.
- I'm ready to take action.
- I want to discuss the options with others.
- I want to learn more about my options.
By | Ignite Healthwise, LLC Staff |
---|---|
Clinical Review Board | Clinical Review Board All Healthwise education is reviewed by a team that includes physicians, nurses, advanced practitioners, registered dieticians, and other healthcare professionals. |
- Lurie JD, et al. (2015). Long-term outcomes of lumbar spinal stenosis. Spine, 40(2): 63-76. DOI: 10.1097/BRS.0000000000000731. Accessed March 21, 2017.
- Zaina F, et al. (2016). Surgical versus non-surgical treatment for lumbar spinal stenosis (Review). Cochrane Database of Systematic Reviews, 1: CD010264. DOI: 10.1002/14651858.CD010264.pub2. Accessed July 8, 2020.
Note: The "printer friendly" document will not contain all the information available in the online document some Information (e.g. cross-references to other topics, definitions or medical illustrations) is only available in the online version.
Current as of: July 17, 2023
Author: Ignite Healthwise, LLC Staff
Clinical Review Board
All Healthwise education is reviewed by a team that includes physicians, nurses, advanced practitioners, registered dieticians, and other healthcare professionals.