What is spondylolisthesis?

Spondylolisthesis is the slippage of one vertebra relative to another. It most commonly slips forward (anterolisthesis), less often backward (retrolisthesis). This leads to instability of the spinal segment, narrowing of the spinal canal, and compression of neural structures.

Spondylolisthesis occurs in 5-7% of the population, most frequently at the L4-L5 and L5-S1 levels. In athletes (gymnasts, weightlifters), the prevalence reaches 15-40%.

Degrees of slippage (Meyerding):

Grade I — slippage up to 25% of the vertebral body width
Grade II — slippage 25-50%
Grade III — slippage 50-75%
Grade IV — slippage more than 75%
Spondyloptosis — complete slippage

Types of spondylolisthesis:

Isthmus — pars defect (spondylolysis), most common
Degenerative — due to facet joint osteoarthritis, more common in the elderly
Dysplastic — congenital anomaly
Traumatic — after pars fracture

Symptoms of spondylolisthesis

Main symptoms

Low back pain worsening with loading
Sensation of instability with movement
Stiffness and limited extension
Paravertebral muscle spasm
Palpable "step-off"

Neurological manifestations

Leg-referred pain (sciatica)
Neurogenic claudication
Numbness and weakness in legs
Reflex impairment
In severe cases — cauda equina syndrome

Features

Pain worsens with prolonged standing
Relief when bending forward
Characteristic "waddling" gait (in pronounced cases)
Lumbar hyperlordosis
Trunk shortening (in III-IV degree)

Spondylolisthesis: treatment options and what is known about them

The treatment plan is made by the clinic doctor after an examination and a review of your images. The table shows the options usually discussed for this diagnosis and how well they have been studied.

Option	What to expect	How well studied
Exercise therapy and physiotherapy	Reduces pain, strengthens muscles, improves function; the basis of treatment	Moderate evidence
Painkillers and NSAIDs	Ease pain during flare-ups; long-term use is limited by side effects	Moderate evidence
Epidural or perineural injection	Reduces radicular pain for weeks or months, helps get through a flare-up	Limited or conflicting evidence
PRP / CGF	Concentrate from your own blood; may reduce pain, growth of new tissue has not been shown	Little data
Decompression and spinal fusion	If conservative treatment does not help or there is an indication	When indicated — the doctor decides

We send your request to several partner clinics. Some will suggest conservative treatment or injections, others surgery; each clinic quotes its own conditions and price. We help you compare the options.

Regenerative methods: realistic expectations

In spinal stenosis and spondylolisthesis, symptoms often remain stable for a long time. Exercise therapy, painkillers and epidural injections help some patients. Regenerative injections do not widen the spinal canal or move a slipped vertebra back into place; there is little data on them.

When surgery is discussed. Surgery is discussed if pain and weakness in the legs shorten your walking distance, neurological symptoms progress or the slip increases.

If an injection helps, the effect usually builds up over 6–12 weeks, and the result is assessed after 2–3 months. No clinic can guarantee a result.

Good to know: diagnosis, self-help, outlook

How to tell spondylolisthesis from other causes of back pain

Spondylolisthesis is a slip of one vertebra over another, most often L4 over L5 (degenerative, in people over 50) or L5 over S1 (isthmic, due to a defect in the vertebral arch, in young people and athletes). Low back pain worsens with extension and prolonged standing; root compression causes leg pain and numbness, and stenosis causes leg weakness when walking that eases on bending forward. Standing and flexion-extension X-rays show the grade and mobility of the slip, MRI the nerves.

What you can do yourself

Strengthen the abdominal and back muscles and avoid exercises that overextend the lower back and heavy lifting. Lose weight if needed. Cycling and walking with a slight forward lean are usually tolerated better than prolonged standing.

Outlook and timelines

Grade I–II slips do not progress in most people and respond well to conservative treatment. Injections relieve radicular pain. Surgery (decompression, sometimes with fusion) is discussed for increasing neurological deficit, marked stenosis or pain that has not responded to treatment over several months.

Who it is not suitable for and possible risks

Contraindications

Active infection — at the injection site or systemic, with fever.
Active cancer or ongoing chemotherapy.
Blood clotting disorders or a low platelet count. Anticoagulants are discussed with the physician.
Pregnancy and breastfeeding — the procedure is usually postponed.
A corticosteroid injection into the same area in recent weeks.
Urgent surgery, not injections, is needed if there is progressive leg weakness, numbness in the groin area or bladder dysfunction.

Possible risks

Pain and swelling at the injection site for 1–3 days.
Bruising where blood or fat tissue is taken.
Rarely, infection. The procedure is therefore performed under sterile conditions with ultrasound or X-ray guidance.
The effect may be absent or smaller than expected.
Injections into the intervertebral disc carry a rare risk of disc inflammation (discitis).

If any of these apply to you, mention it in your request. The coordinator will check with the clinic physician whether treatment is possible. Contact a coordinator.

Scientific evidence

Studies of regenerative methods show mixed results. Clinic physicians rely on research including the following:

Next steps: Treatment methods · Treatment cost · How treatment in Germany is organised

Frequently Asked Questions about Spondylolisthesis Treatment

Spondylolisthesis: can surgery be avoided?

Often yes, especially with moderate symptoms: physiotherapy, painkillers, injections. With increasing weakness, severe pain on walking or instability, surgery is discussed.

Spondylolisthesis: do PRP and cell-based methods help?

They do not remove the cause — the narrowing of the canal or the slipped vertebra. There is little data on their benefit in stenosis.

When can I expect a result after an injection?

If an injection helps, relief usually builds up over 6–12 weeks. The result is assessed after 2–3 months; not everyone needs a repeat procedure. No clinic can guarantee a result.

Spondylolisthesis: when is surgery needed?

Surgery is discussed if pain and weakness in the legs shorten your walking distance, neurological symptoms progress or the slip increases. The decision is made by the clinic doctor.

How does RegenPAS help organise treatment?

RegenPAS is a patient service centre in Munich, not a clinic. We review your images and symptoms and send a request to several partner clinics at once. Clinics that can accept you send their own conditions and price; prices differ between clinics, and you choose the option that suits you. The coordinator replies within 24 hours, and a clinic physician’s preliminary opinion follows in 1–3 business days. We then arrange the appointment, visa invitation, interpreter, transfers and accommodation. Treatment decisions are made by the clinic physician. Contact a coordinator.

What is needed for a preliminary assessment?

Your MRI (or CT, X-ray) report and the images if you have them, plus a short description of your symptoms and previous treatment. Send them via the form on the website — the assessment is free and without obligation: the coordinator replies within 24 hours, and the clinic physician’s preliminary opinion follows in 1–3 business days.

How much does treatment cost and how long do I need to stay in Munich?

The cost depends on the method, the diagnostics needed and the clinic itself: prices differ between clinics. We request offers from several clinics and send you their conditions and quotes so you can compare. Price guidance is on the treatment cost page. For an outpatient procedure, 2–3 days in Munich are usually enough: examination, procedure and follow-up visit.

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Describe your case and attach your MRI report. We will identify clinics that use the relevant methods and forward your request to them. No obligation; we reply within 24 hours.

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