Will spine surgery paralyse me?
This is the first fear for many patients, and often they never ask. The risk of nerve injury is real and worth talking about plainly with your surgeon, but fear should not make the decision for you.
Families often say, “So-and-so had their back operated on and never walked again.” Everyone has heard this, and few know what was behind it. Some patients live with pain for years because of it.
The risk is real
No operation is free of risk. Nerve injury is on the list of risks for spine surgery, and it can cause weakness, pain, loss of feeling or trouble controlling urine and stools. Anyone who says this risk is zero is not telling the truth.
The size of the risk is not the same for everyone. The type of operation, its place in the spine, your underlying condition and the state of the nerve before surgery all play a part. That is why this page gives no number. Only a surgeon who has seen your images can give you the right answer.
The risk of surgery is only half of it
Fear of surgery usually looks at one side of the scale. The other side is what happens if you do not have it.
- For most disc pain, waiting and treatment without surgery is right, because most patients improve.
- But pressure on a nerve or the cord can itself cause weakness and numbness. Sometimes damage from long pressure does not fully recover, even once the pressure is removed.
- Some signs, such as losing control of urine or numbness in the groin, are emergencies in themselves.
So the right question is not “Does surgery have risks?” It is “For me, which side of the scale is heavier?”
Ask your surgeon
- If I do not have surgery for now, what could get worse and what would not?
- What is the risk of nerve injury in this operation for me?
- What is the aim: less leg pain, stopping weakness from getting worse, or both?
- How likely is it that the pain will not fully go?
- Which sign means I should decide sooner?
A surgeon who answers these patiently helps you make the decision yourself. If you are still unsure, a second opinion is a normal thing to ask for.
What must not wait
If you have any of the warning signs, set the fear of surgery aside and go to an emergency department the same day. In these cases time matters.