Sciatica Treatment Dublin
End Sciatic Pain Without Surgery
Non-surgical spinal decompression targets the root cause of sciatica - a compressed or herniated disc pressing on the sciatic nerve - delivering lasting relief without injections, surgery, or downtime.
Computerised Non-Surgical Spinal Decompression
88.9%
Clinical effectiveness rate
90%
Patients report significant relief
20–30
Sessions in a typical protocol
0
Surgery or injections required
Understanding Sciatica
What Is Sciatica?
Sciatica is not a diagnosis in itself - it's a symptom caused by compression or irritation of the sciatic nerve, the longest nerve in the body. It runs from the lower spine, through the buttock, and down each leg to the foot.
The most common cause is a herniated or bulging disc in the lumbar spine (L4–S1) pressing directly on the nerve root. Other causes include degenerative disc disease, spinal stenosis, and piriformis syndrome.
Without treating the underlying disc problem, sciatica rarely resolves on its own - and can worsen over time. Painkillers and physiotherapy alone often provide only temporary relief because they don't address the disc compression.
Symptoms
Do You Have Sciatica?
Sciatica symptoms vary depending on which nerve root is affected. Common signs include:
Recognise these symptoms? Don't wait - sciatica caused by disc compression rarely resolves without treating the underlying disc problem. Book a book appointment now →
The Treatment
How Spinal Decompression Treats Sciatica
The Computerised Non-Surgical Spinal Decompression system creates a precise negative intradiscal pressure - a gentle distraction force that pulls the compressed disc away from the nerve root. This achieves three things that no other conservative treatment can replicate:
Decompresses the nerve
The distraction force creates space between vertebrae, directly relieving pressure on the sciatic nerve root - often producing immediate symptom reduction.
Rehydrates the disc
Negative pressure draws water, oxygen, and nutrients back into the dehydrated disc, restoring its height and cushioning ability.
Promotes disc healing
Improved disc nutrition supports the body's natural healing process, allowing herniated or bulging disc material to retract away from the nerve over the course of treatment.
Prevents recurrence
A healthier, properly hydrated disc is far less likely to re-herniate. Combined with our physiotherapy programme, most patients maintain their results long-term.
Treatment Protocol
What to Expect
Phase 1
Acute relief
Sessions 1–8
Rapid reduction in nerve pain and leg symptoms as disc pressure is relieved. Most patients notice significant improvement within the first two weeks.
Phase 2
Disc healing
Sessions 9–20
Continued decompression promotes disc rehydration and retraction of herniated material. Symptoms continue to improve and stabilise.
Phase 3
Rehabilitation
Sessions 21–30
Physiotherapy and targeted exercise to strengthen the supporting muscles, correct posture, and protect the disc from future injury.
Why RejuvaDisc
Why Choose RejuvaDisc for Sciatica?
Computerised Non-Surgical Spinal Decompression
We use the gold-standard Computerised Non-Surgical Spinal Decompression system - the most clinically studied spinal decompression device in the world, with peer-reviewed outcomes data.
Free MRI review
We review your existing MRI or X-ray before recommending treatment. If we can't help you, we'll tell you honestly and refer you to someone who can.
No surgery, no injections
Spinal decompression is entirely non-invasive. There's no recovery time, no anaesthetic, and no risk of surgical complications.
Integrated physiotherapy
Every decompression patient also receives physiotherapy and rehabilitation to maximise results and prevent recurrence.
Experienced specialist team
Our team includes CORU-registered physiotherapists with specialist training in spinal decompression and disc pathology.
Transparent candidacy assessment
Not everyone is a candidate. We carry out a thorough assessment first - we only treat patients we're confident we can help.
Patient Stories
Real Results from Real Patients
"I had shooting pain down my left leg for over a year. I couldn't sit at my desk for more than 20 minutes. After 15 sessions at RejuvaDisc the pain was gone. I wish I'd found them sooner."
Aoife Downey
Dublin
"My MRI showed a herniated disc at L5/S1 pressing on the nerve. My consultant said surgery was the next step. RejuvaDisc got me pain-free without it. Absolutely life-changing."
Triona
Tallaght
"The sciatica was so bad I couldn't put my sock on in the morning. Within 3 weeks of starting treatment I was back walking the dog. The team here are exceptional."
Louise Egar
Clondalkin
Common Questions
Frequently Asked Questions
Ready to Get Your Life Back?
Book a book appointment now and MRI review. We'll assess your case honestly and tell you whether spinal decompression is right for you.
No referral required. Same-day appointments available.