Lumbar Spinal Stenosis and Walking Problems

Lumbar spinal stenosis symptoms are often specifically tied to the act of standing upright.

As you walk, pressure on the nerves builds up, leading to worsening symptoms of leg pain, cramping and/or weakness that can make it difficult to walk even short distances.

Common walking challenges with lumbar spinal stenosis

The ability to walk with lumbar spinal stenosis often varies significantly from day to day, characterized by unpredictable pain, numbness, or heaviness in the legs.

The following issues are frequently reported by those managing the condition:

• Neurogenic claudication: A sensation of heaviness, cramping, and/or "woodenness" in the legs that begins after walking a certain distance.
• Inconsistent endurance: Ability to walk different distances on different days depending on current inflammation levels and spinal alignment.
• Leg weakness or "giving out": A sudden loss of strength in one or both legs caused by interrupted nerve signals.
• The "shopping cart sign": Leaning forward over a counter, walker, or shopping cart immediately reduces the leg pain.
• Increased pain walking downhill: A worsening of symptoms when walking downhill, as the decline forces the spine into an arched backward posture.
• Positional relief: A rapid improvement in leg symptoms when sitting down or bending forward, which opens the spinal canal.
• Balance instability: A feeling of unsteadiness or a need to widen the feet while walking to compensate for reduced sensation in the legs.

Walking modifications that help reduce stenosis symptoms

Adjusting how you move and the tools you use can create more space for your nerves, allowing you to stay active for longer periods. Small changes in posture and environment often lead to a measurable increase in walking distance.

• Utilize trekking poles: These provide extra points of contact with the ground, improving balance and allowing for a subtle forward lean that offloads the lower back.
• Choose uphill routes: Selecting paths with a slight incline can be more comfortable than flat or downhill terrain, as the body naturally leans forward to climb. An easy way to do this is to walk on a treadmill set at a slight incline. 
• Use a rollator or walker: For severe symptoms, walking while leaning on a rolling walker provides extra stability and allows the spine to maintain a flexed position that keeps the spinal canal open.
• Take "leaning breaks": Instead of standing still when pain starts, find a waist-high surface like a kitchen counter or a sturdy railing to lean your forearms on. This "unfolds" the ligaments in the spine and provides a quicker recovery than standing upright.
• Pace your activity: Breaking a long walk into several shorter sessions tends to lessen the cumulative nerve irritation that leads to leg weakness.

Read more: Spinal Stenosis Walking Aids and Tips

Final thoughts:

Many people find that applying an ice pack for 10 to 15 minutes to the lower back (over a shirt or towel) after walking reduces localized inflammation that tends to flare up after a walk.

If the inflammation and symptoms from your spinal stenosis is not improving, talk to your healthcare provider. Targeting the spinal stenosis with specific exercises can unload the stress on the spine and reduce inflammation from around the nerves. The inflammation itself can also be more directly targeted through a combination of diet, exercise, topical and oral medications and, occasionally, image-guided injections.

See Lumbar Spinal Stenosis Treatment