Why walking distance is the core number in a stenosis report
Lumbar spinal stenosis narrows the space around nerves in the lower spine. The classic effect is that walking or standing brings on leg heaviness, aching, numbness or weakness, and sitting or bending forward eases it. That pattern is not a detail; it is often the main reason a clinician considers lumbar decompression at all. Lumbar decompression aims to relieve pressure on lower-spine nerves, and surgery is considered according to symptoms and assessment.
A report that says only 'walking difficulty' is almost useless for a decision. What matters is the distance, the surface, the pace and what happens when you stop. 'I can walk 200 metres on flat ground before my calves burn, then I sit for five minutes' is clinically meaningful. 'I get tired walking' is not. The first version lets a clinician compare your function against imaging and against your own account of change over time.
Ask for the walking limitation to be written as a distance or duration, with the symptom that stops you and the recovery position that helps. If you cannot give a number, describe a familiar route: 'I used to walk to the shop and back; now I stop twice.' That is still usable. What you should avoid is a report that records the diagnosis but not the functional consequence.
What the report should say about change over time
A single walking distance is a snapshot. The direction of travel matters more. If your reliable walking distance has fallen from a kilometre to a hundred metres over six months, that trajectory changes the urgency and the weight a clinician gives to conservative options. If it has been stable for two years, the picture is different again.
The report should therefore record when the limitation started, whether it is stable, slowly worsening or fluctuating, and whether anything changed it. Fluctuation matters because some causes of leg symptoms are not structural stenosis at all. Vascular claudication, for example, can produce walking-related leg pain, and the pattern differs: it may not ease with bending forward, and the report should note what actually relieves your symptoms.
This is also where previous spine care belongs. Injections, physiotherapy, pain medication, prior decompression or fusion, and how much each helped, all belong in the same timeline. A clinician reading 'previous spine care: yes' learns nothing. 'Epidural injection in 2023 gave three months of partial relief; physiotherapy did not change walking distance' tells them what has already been tried and what a further step would be adding.
Previous spine care: what to send and why it changes the question
If you have had spine surgery before, the operative report and the most recent imaging are not optional extras. They determine whether the current problem is the original stenosis, a recurrence, a adjacent-level change, or something else entirely. A receiving surgeon cannot judge whether decompression is appropriate without knowing what was already done and what the anatomy looks like now.
If you have not had surgery, the relevant history is the non-surgical care: which injections, which medications, which therapy, for how long, and with what result. This is not a formality. It frames whether you are at the point where decompression is being considered, or whether there are still untried options that a clinician would want to discuss first.
Send the actual documents, not a summary. Discharge summaries, injection records, imaging reports and the images themselves where available. If a report is in another language, ask whether a translated summary is needed and who should prepare it. Do not assume a receiving hospital will reconstruct your history from a one-page letter.
- Operative reports for any previous spine surgery, including dates and levels.
- Injection records: agent, level, date and duration of relief.
- Current medication list with doses and who prescribes them.
- Most recent MRI or CT report plus the images if they can be shared.
- A short written timeline of walking distance and symptoms.
Decompression scope: what the report must distinguish
Decompression is not fusion. That distinction is central to what your report needs to clarify. Lumbar decompression removes bone or tissue that is pressing on nerves. Fusion stabilises a segment, usually because of instability, deformity or a specific structural problem. They are different operations with different risks, different recovery and different reasons for being offered. A report that blurs them will produce a confused conversation.
The report should therefore state which levels are affected, whether there is any documented instability or slippage, and whether any clinician has already raised fusion as a possibility. If the imaging shows stenosis at one level with no instability, the discussion is likely to be about decompression alone. If there is instability, the question of whether decompression needs to be combined with stabilisation becomes relevant, and that is a different decision with a different consent conversation.
It also matters whether the report describes central canal narrowing, lateral recess narrowing, foraminal narrowing, or a combination. These are not interchangeable. They influence which symptoms predominate and which surgical approach a clinician might consider. You do not need to interpret this yourself, but you should check that the report actually says it rather than leaving the level and type unstated.
What a China enquiry can and cannot settle from records alone
A records-based review can tell you whether your file is complete enough for a specialist to form a view, and it can identify what is missing. It cannot confirm that you are a candidate for decompression, that a hospital will accept you, or that surgery will relieve your symptoms. Those are decisions for the treating clinical team after they have assessed you, and no outcome is guaranteed.
This is why the walking limitation and previous spine care matter so much before you travel. If your report shows a clear functional decline, documented levels and completed non-surgical care, a specialist can have a substantive preliminary discussion. If it shows 'back and leg pain, query stenosis', the honest answer is that more information is needed first, and that may be better gathered locally.
One practical point: new or rapidly worsening neurological symptoms, such as progressive weakness, loss of bladder or bowel control, or saddle numbness, need prompt local assessment. They are not a reason to start an overseas planning process. If your walking limitation is changing quickly, that is a clinical priority, not a travel question.
How to prepare the report before you ask about care in China
Start by writing your own one-page summary in plain language. State when symptoms began, your current reliable walking distance, what stops you, what relieves it, what previous spine care you have had and what imaging exists. This is not a substitute for medical records, but it gives a coordinator or clinician a fast orientation and shows whether your file matches your account.
Then assemble the documents in a logical order: imaging reports, operative notes if any, injection and therapy records, medication list, and any recent clinical letters. Ask the hospital or clinic that holds them how to obtain copies and whether a translated summary is required. Do not send passport numbers, payment details or a complete archive in a first message; a brief summary and a question are enough to begin.
When you contact a provider, ask specifically what their written estimate or plan would include and exclude, and what they need from you before they can give a view. Ask whether the review is a non-clinical intake check or a specialist clinical opinion, because those are different things. Ask what remains undecided until you are assessed in person. A free initial enquiry can clarify the next step without committing you to anything.
The useful next step is to prepare the walking-limitation and previous-care summary, then send a short enquiry describing your situation and asking what records the receiving team would need to review it. That keeps the decision grounded in your actual function rather than in a diagnosis label alone.
Sources & scope of this guide
References and official service information relevant to this guide.
This is general planning information and has not been individually reviewed by a doctor. Medical decisions and personal treatment advice come from your treating clinicians.