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Lumbar Spine · Dr. Alexandre Journé

Lumbar spinal stenosis.

Narrowing of the lumbar canal can reduce the space available for the nerve roots.

Difficulty walking is as important as imaging when discussing treatment.

01 · Symptoms

Symptoms.

Pain, heaviness, or tingling in the legs may occur when standing or walking. It is often relieved by sitting or bending forward. The back may also be painful.

02 · The assessment

The assessment.

The examination assesses gait and nerve function. MRI analyzes the narrowing; X-rays may be used to look for misalignment or instability.

03 · The Treatments

Treatments.

Rehabilitation, activity modifications, and pain medication can reduce symptoms. An injection is sometimes recommended. These treatments do not eliminate the anatomical narrowing.

04 · When to Discuss an Intervention?

When to discuss surgery?

Significant and persistent discomfort, particularly when walking, may lead to consideration of nerve decompression. Spinal fusion is not always necessary; it depends, in particular, on the stability of the spine.

05 · Aftercare and Limitations

Post-operative care and limitations.

The goal is to improve symptoms and the ability to walk. Recovery depends on the individual circumstances. Infection, hematoma, dural tear, and nerve damage are among the risks to be discussed.

When should I consult an emergency patient?

Recent loss of strength, numbness in the perineum, or new urinary or bowel control problems require urgent evaluation. Call 15 or the 112 : do not wait for a scheduled appointment.

Your questions.

What should I write down before the consultation?+

Indicate the distance or duration of walking you can manage, situations that require you to stop, and what provides relief.

How is a possible operation prepared for?+

If surgery is deemed necessary, the proposed procedure, alternatives, risks, and arrangements for your return home will be explained to you during your consultation.

General information, which does not replace a consultation. References consulted on October 10, 2026:AAOS — Lumbar Spinal Stenosis ↗Health Insurance — Signs Requiring a Consultation Urgent ↗
Arranging your appointment

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in Lyon.

Consultations: 152 rue Vauban, Lyon 6th arrondissement.
Procedures at the Clinique du Parc Lyon.
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Practice in sector 2.
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