Spinal stenosis.
What is limiting your walking?

What is lumbar spinal stenosis?

Lumbar spinal stenosis is narrowing of the spaces around nerves in the lower back. Changes in discs, joints, bone and ligaments can contribute. Some people develop leg pain, heaviness, numbness or weakness when standing or walking, with relief when sitting or leaning forward.

Those symptoms can interrupt ordinary routines long before someone describes them as a “spine problem.” Tell your surgeon what happens when you stand at the counter, walk to the car or try to finish a round of golf.

Is the narrowing actually causing the symptoms?

An MRI helps show where the space is narrowed. The important question is whether that location fits the symptoms and examination. The assessment also considers other possible causes of limited walking or leg discomfort.

Write down how far you can walk, what makes you stop and what helps. Those observations give the imaging a practical context.

When might endoscopic decompression fit?

Decompression means making more room for a nerve. For selected stenosis patterns, an endoscopic approach uses a camera and instruments to remove tissue causing compression. The route and extent of treatment depend on where the narrowing is and what is needed to address it.

Endoscopy describes the way the surgeon reaches the problem. It does not make every narrowing suitable for the same operation. Ask what will be removed, which symptoms it is intended to improve and why this approach fits your anatomy.

Does spinal stenosis mean I need a fusion?

Decompression and fusion address different surgical goals. Decompression creates space around nerves; fusion may be considered when stability is part of the problem. A recommendation should explain whether instability is present and why a fusion is or is not needed.

How are treatment and recovery planned?

Nonsurgical care remains an option in the discussion. Persistent limitations or a change in nerve function may prompt a closer look at surgical choices. The decision should reflect symptoms, health, goals, alternatives and the risks of the proposed procedure.

For an operation, ask about the expected setting, help needed at home and the steps toward walking farther or returning to work. Possible risks include infection, bleeding, nerve injury, a tear in the covering of the nerves, and incomplete or recurrent symptoms.