Do you need surgery for neck or low back pain? Endoscopic spine surgery and other options
Doctors assess cervical or lumbar disc herniation or spinal stenosis by considering symptoms, the physical exam and imaging together. Compare non-surgical care, endoscopic spine decompression and fusion, and learn what procedures spine specialists in China may consider.
Free initial inquiryContentsHerniated disc or spinal stenosis: What should be checked next?
- 1.Herniated disc or spinal stenosis: What should be checked next?
- 2.What do non-surgical care, endoscopic spine decompression and fusion each address?
- 3.Hospitals and care coordination
- 4.When can you fly after spine surgery, and how do you arrange follow-up at home?
- 5.What scans and records do you need for a remote spine assessment?
- 6.SinoCareHub service prices
- 7.Frequently asked questions
- 8.Make an inquiry
- 9.Sources
Herniated disc or spinal stenosis: What should be checked next?
Ask your doctor to match the imaging findings to your symptoms. A herniated disc and spinal stenosis describe structural changes. When considering lumbar decompression, doctors also review the distribution of pain and numbness, muscle strength, sensation testing and treatments already tried.
- Lumbar disc herniation with persistent leg pain or numbnessCompare non-surgical care, discectomy and decompression.
- Spinal stenosis with a recommendation for decompression or fusionCompare which levels would be treated and why fixation might be needed.
- Existing neck or low back scans or surgery recordsGather original images, prior treatment records and implant information.
Where you feel symptoms
Record whether the pain stays in the neck or low back or whether pain or numbness spreads into an arm or leg. Explain how much your walking, grip and sleep are affected and whether anything has changed recently.
Arm pain or numbness
If your report mentions cervical radiculopathy, ask which level in the neck is suspected, which symptoms fit, and whether you need an in-person assessment.
What the scans show
Ask your doctor to point out the suspected level and explain whether the findings there match your symptoms and physical exam. Bring your original images, reports and test dates so the treating team can decide whether you need further tests.
Back and spine anatomy: Where is L4–L5?
The cervical spine is in the neck, the thoracic spine runs through the upper and middle back, and the lumbar spine is in the lower back. Its five vertebrae are numbered L1 to L5 from top to bottom, with the sacrum and tailbone below them. L4–L5 is the segment between the fourth and fifth lumbar vertebrae. Discs sit between adjacent vertebrae, and nerve roots leave the spinal canal through openings between the vertebrae. When you read your report, ask your doctor to point out the level and side involved and explain whether they match where you feel pain or numbness.
What can a lumbar spine X-ray show?
A lumbar spine X-ray mainly shows the bones and their alignment, including visible fractures, vertebral slippage or changes in shape. Plain X-rays show little detail of the discs and nerve roots. A doctor may consider CT if they suspect a subtle fracture, or MRI if they need to assess the discs, nerve roots or other soft tissues. Common low back pain without warning signs usually does not need imaging at the initial assessment.
What does the Scotty dog sign on a lumbar X-ray mean?
In some lumbar X-rays taken at an angle, structures at the back of a vertebra form an outline that looks like a small dog. The neck corresponds to a part of the vertebral arch called the pars interarticularis. A darker line resembling a collar at that point may indicate a defect in the bone. A defect can still be present when the line is absent. Your doctor uses your symptoms, physical examination and existing images to decide whether you need further testing.
Lumbar spine injury after a fall or impact
New low back pain after an injury needs assessment based on how the injury happened and the results of a neurological examination. Contact local emergency services immediately if you have marked low back pain after a serious injury, such as a fall from a height or a road crash, or if you develop new leg numbness or weakness, or changes in bladder or bowel function after an injury. Once the acute injury has been treated, you can consider a reassessment in China. Prepare a description of what happened, the original images and reports, and records of the care you have already received.
What do non-surgical care, endoscopic spine decompression and fusion each address?
Lumbar decompression aims to relieve pressure on nerves. For sciatica, elective decompression is worth discussing when pain or functional limitations persist after non-surgical treatment and imaging findings match the symptoms. Expected improvements in low back pain, leg pain and walking limitations should be assessed separately.
Non-surgical care
If there is no emergency and non-surgical care is suitable, an exercise rehabilitation plan can be tailored to symptoms and mobility. NICE considers epidural injections of local anaesthetic and steroid only in specific situations, such as acute, severe sciatica.
Lumbar discectomy and spinal canal decompression
Discectomy removes herniated disc tissue pressing on a nerve root. Decompression for spinal stenosis may require removing some bone and thickened ligament. The two procedures address different structures causing compression.
Endoscopic spine surgery
Transforaminal endoscopy may be used for some lumbar disc herniations. Endoscopy describes how the surgeon views and accesses the area. The choice of procedure still depends on the location and extent of compression and whether it can be adequately relieved.
Decompression with or without fusion
Fusion stabilises the spine by fixing the affected levels and encouraging bone to grow between them. In some patients with spinal stenosis and degenerative lumbar spondylolisthesis, the Nordsten-DS trial found that decompression alone was non-inferior to decompression with fusion at five years. The result should not be generalised to all patients with complex deformities or prior spine surgery.
Cervical nerve root decompression
Anterior cervical discectomy and fusion removes the structures causing pressure through the front of the neck and fuses the affected level. Some patients can discuss artificial disc replacement or posterior foraminotomy. The choice depends on the site of compression and the condition of the affected level.
Minimally invasive spine surgery for decompression or fusion
Minimally invasive describes how the surgeon reaches the area to be treated, for example with an endoscope or through a small working channel. Decompression aims to relieve pressure on nerves. Fusion helps adjacent vertebrae grow together to stabilise the segment. If your plan says “minimally invasive”, ask whether it involves removal of part of the disc or decompression alone, or also includes fusion with a bone graft and screw fixation.
Comparing spine teams for endoscopic surgery, decompression and fusion in China
When comparing spine teams in different cities, use the same MRI and physical exam findings to confirm the location of compression. Then compare what endoscopic surgery, microsurgical decompression and fusion could each address.
Changzheng Hospital, Second Affiliated Hospital of Naval Medical University
Comprehensive hospitalCore StrengthsOrthopedics (spinal deformity and cervical spondylosis), Nephrology, Rheumatology and immunology, Neurosurgery
Beijing Jishuitan Hospital
Comprehensive hospitalCore StrengthsOrthopedics (trauma, hand, spine, and joint surgery; nationally leading), Burn care (mass burn incidents)
Check which spinal level is compressed
Ask the hospital team to identify the level and nerve that match your symptoms and the structure pressing on it. Then ask what endoscopic surgery, microsurgical decompression or another approach can address.
Ask for the reason for fusion in the written surgical opinion
If fusion is recommended, ask the team to specify factors such as instability, deformity or the planned extent of decompression. Ask which levels would be fixed, which implants would be used and what follow-up is planned.
Compare written plans from hospitals in China using the same scans
For example, after reviewing the same L4–L5 images, one hospital may suggest endoscopic decompression and another may suggest decompression with fusion. Ask each to specify the level and side they would treat, which symptoms they expect to improve, and whether the segment is unstable or might become less stable after decompression. If bone grafting and screw fixation are planned, ask each hospital to list the fixation implants, hospital stay and follow-up separately in the plan and cost estimate so you can compare them. Before travelling, check with the hospital site you plan to visit which records it can review remotely and which decisions require an in-person examination.
What can SinoCareHub help with?
- Organizing and translating medical records so the hospital understands your questions.
- Contacting relevant departments and doctors based on your diagnosis and treatment goals.
- Coordinating video consultations, appointments, invitation documents and in-person medical interpreting, depending on the services you select.
- Discussing documentation, follow-up and continuity of care after you return home. Confirm what will be provided in writing first.
What does the hospital decide?
- Diagnosis, tests, treatment plans and follow-up requirements.
- Individual risks and recommendations for admission, discharge and return travel.
- Whether the hospital can take your case, the schedule and the hospital’s quote.
When can you fly after spine surgery, and how do you arrange follow-up at home?
Confirm the hospital stay, follow-up near the hospital after discharge, and the return journey separately. Before you leave, ask the team to put your travel arrangements and the follow-up needed back home in the discharge plan.
Steps for travel home and handing over care
Before you travel
If internal fixation hardware is planned, ask which records you can obtain after surgery. Contact the team that will handle follow-up back home in advance.
Before leaving hospital
Give the surgical team your planned flight duration and connections. Ask them to consider the procedure, your mobility after surgery and your risk of a blood clot when assessing when you can fly. Ask where to attend follow-up and whom to contact if problems arise.
Continuing care back home
Give your local doctor the operative record, discharge summary, postoperative images and activity restrictions. Confirm your next follow-up and what to report back to the surgical team.
What scans and records do you need for a remote spine assessment?
Arrange your scans, diagnoses, symptoms and treatment history by date. Write down what you want the doctor to assess. A remote response can clarify whether you need more records or an in-person visit.
Expand the medical records checklist
- Previous tests and medicines
Keep the original images and reports. List the medicines, rehabilitation or other treatments you have tried and how they worked. Include current medicines and allergies.
- If you have had spine surgery
Bring the operation notes, discharge summary, implant information and scans from before and after surgery. Note when your symptoms started to change.
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Frequently asked questions
How do I compare two different surgical plans from other hospitals?
Give both teams the same scans and records. Ask each to identify the spinal levels to treat, the symptoms the operation aims to address, the alternatives and the recovery restrictions. If one recommends fusion, ask what specific problem adding it would address.
What should I record before follow-up if my leg is still numb after discharge?
Record where the numbness is, how it is changing and whether your walking or strength has changed. Go to your local emergency department immediately if you develop new bladder or bowel problems, numbness around the perineum, or rapidly worsening weakness in both legs.