Spinal Stenosis: Non-Surgical Options for Back and Leg Pain

Medically reviewed by Dr. Drew Voelsch, DC — Palmer College of Chiropractic graduate, CSCS.

Spinal stenosis is one of the most common reasons older adults develop back and leg pain — and one of the most common reasons they are told surgery may be their only option. It is not. Understanding what spinal stenosis is, and what is actually driving your symptoms, opens the door to non-surgical care that many people never realize is available.

What spinal stenosis means

“Stenosis” simply means narrowing. Spinal stenosis is a narrowing of the spaces inside your spine — the central canal where the spinal cord runs, or the smaller openings where nerve roots exit. When those spaces narrow, the nerves can get crowded and irritated, producing pain, numbness, or weakness. It most often develops in the lower back (lumbar stenosis) or the neck (cervical stenosis).

The narrowing usually builds up gradually from age-related changes: thickened ligaments, bone spurs, and degenerative disc disease that reduces disc height and closes down the space around the nerves.

The telltale symptom pattern

Lumbar spinal stenosis has a classic signature: pain, heaviness, or numbness in the legs that gets worse with standing and walking, and better when you sit down or lean forward (like resting on a shopping cart). That “better when I bend forward” pattern is a strong clue, because flexing the spine opens up the narrowed spaces. Symptoms can overlap with sciatica, which is why an accurate assessment matters.

Why alignment matters so much with stenosis

Here is what often gets missed: how much a given amount of narrowing bothers you depends heavily on your spinal alignment and posture. When the spine holds its healthy curves, load is distributed well and the nerve spaces stay as open as possible. When those curves are lost, the narrowing gets functionally worse and the nerves get crowded sooner. This is why two people with similar imaging can have very different levels of pain — and why improving alignment can meaningfully reduce symptoms even when the underlying narrowing is age-related.

Why we measure first

At Forza Chiropractic we use digital X-ray to see your spinal alignment, disc height, and the degree of narrowing, and AI postural analysis to understand how your posture is loading your spine. That lets us determine honestly whether a conservative, correction-focused plan is likely to help you — and gives us an objective baseline to measure progress against, instead of going by feel.

Being measured also means being told the truth. Some cases of severe stenosis do need surgical evaluation, and we will tell you if that is where the evidence points. But many people get real relief from care that is far less invasive.

How we approach spinal stenosis

Our care is built on Chiropractic BioPhysics (CBP), which focuses on restoring the spine’s normal structure so the nerve spaces stay as open as possible and load is shared evenly. Depending on your imaging, a plan may combine gentle, specific adjustments, corrective traction and flexion-based techniques that open the narrowed spaces, and targeted exercises to support the change. The goal is to reduce the crowding on your nerves and get you moving and walking comfortably again.

The takeaway

Spinal stenosis does not automatically mean surgery, and it does not mean giving up the activities you love. It means understanding exactly how your spine is built and loaded — and building a plan around that. The first step is a clear, measured picture of your spine.

Leg or back pain that eases when you sit or lean forward? It may be spinal stenosis — get measured and learn your non-surgical options. Forza Chiropractic serves Arlington Heights and the surrounding northwest suburbs.

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