BVS Doctors

Herniated Disc Surgery in Izmir

A lumbar herniated disc occurs when the soft inner part of the disc between the vertebrae pushes through a tear in the outer layer toward the nerve roots, often causing pain that radiates down the leg, numbness or loss of strength. The good news: not every patient with a herniated disc needs surgery. Many improve with physiotherapy, medication and interventional methods. Surgery is a step to be discussed in carefully selected patients — and when chosen, the technique is tailored to the individual. This page explains lumbar disc surgery in plain terms for patients seen at our clinic in Izmir Konak, as well as those reaching us from abroad: who it suits and what to realistically expect.

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When Does a Herniated Disc Require Surgery?

The first approach to a lumbar herniated disc is usually non-surgical: medication, exercises that strengthen the lower-back and core muscles, physiotherapy and, when needed, steroid/local anaesthetic injections (interventional methods such as caudal block) relieve a significant proportion of patients. Surgery is considered when conservative treatment over 6–8 weeks brings insufficient relief, when leg-radiating (radicular) pain dominates, and when MRI shows clear nerve compression. Some situations are emergencies: loss of bladder or bowel control (cauda equina signs), progressive weakness such as foot drop, or rapidly spreading numbness require a neurosurgeon without delay. The decision is never a single template; examination findings, MRI and the patient's expectations are weighed together and individualised.

Endoscopic Herniated Disc Surgery (PELD / ESS / UBE)

Endoscopic spine surgery is a minimally invasive technique performed through a much smaller incision (about 0.7–1.2 cm) than classic open surgery. There are two main approaches: working through a single channel (monoportal — PELD/ESS) and through two separate small channels (biportal — UBE). Because in UBE the viewing portal and the working portal are separate, the surgeon gains a wider field of view and easier room to manoeuvre; this can make a difference especially in herniations accompanied by canal stenosis or requiring additional bony decompression. The close-up endoscopic view reveals even the smallest vessel over a nerve root — a major advantage, but one that demands slow, controlled work that respects the nerve. For this reason the technique has a steep learning curve and requires experience.

Classic Microdiscectomy: Still a Strong Standard

Microdiscectomy is the removal of the herniated disc fragment and relief of nerve pressure by passing between the muscles and spinal bones through a skin incision in the lower back, under the microscope. A smaller incision does not always mean a better outcome; in large and calcified herniations, advanced canal stenosis or when more than one level is involved, microdiscectomy or stabilised surgery may be the safer option. Because applying the endoscopic method to the wrong patient can lead to inadequate decompression and a second procedure, the choice of technique is made according to the patient's anatomy — not fashion. The goal is not the smallest incision, but reaching the patient by the safest and most effective route.

Who Is It Suitable For, and Who Not?

The ideal candidate for endoscopic discectomy is generally a patient with a single-level disc herniation (for example L4-L5 or L5-S1), dominant leg-radiating pain, clear disc compression on MRI and a suitable general health status. By contrast, when there is herniation at multiple levels, advanced canal stenosis (spinal stenosis), marked facet-joint arthrosis and spinal instability, calcified recurrent herniations, or anatomical conditions that obstruct endoscopic access (such as a high iliac crest), open surgery or fusion methods may come to the fore. There is a critical nuance here: leg-radiating pain due to nerve-root compression usually regresses markedly after surgery; however, isolated low-back pain may be another sign of disc degeneration and may not fully resolve by removing the herniated fragment alone. For this reason, expectations are discussed openly before surgery.

Recovery and Realistic Expectations

In suitable endoscopic cases the patient is mobilised after 2–4 hours of bed rest, and discharge the same day or the next morning is possible for many. In the first week, walking returns to normal while sitting is restricted; return to office work averages 2–3 weeks, and return to physical work can extend to 6–8 weeks. A brace is not mandatory in most endoscopic cases, because the back muscles are largely preserved — it may be advised briefly only if there is accompanying instability. The honest picture of success is this: marked improvement is expected in roughly 85–90% of patients, while 10–15% may have residual symptoms from long-standing nerve compression. To support recovery and reduce the risk of re-herniation, post-operative physiotherapy, weight control and good sitting habits are important.

Risks and Possible Complications

No surgery is without risk. Possible risks of lumbar disc surgery include anaesthetic risks, bleeding, surgical-site infection, temporary numbness or burning due to nerve-root irritation, dural tear and the associated cerebrospinal fluid leak, and re-herniation (recurrence). The literature reports a recurrence rate of about 3–7% and dural tear at 1–3%; intradiscal infection (discitis) is rare but serious. These rates vary with the patient's age, anatomy and the severity of the disease, and correct patient selection markedly lowers the risks. All these possibilities and an individual assessment are discussed one by one during the informed-consent process before surgery.

Frequently Asked Questions

How do I reach you and book an appointment?

For patients planning a visit to our Izmir Konak clinic, the most practical first step is to share your imaging in advance. You can send your current MRI or X-ray images via our phone and WhatsApp line (+90 532 414 35 35); after a preliminary assessment, we can plan a face-to-face examination or an online consultation. If you are travelling to Izmir from another city, a short phone call before your visit to the Konak clinic helps fix the appointment day and clarify the steps — the most efficient approach in terms of time and travel.

Is endoscopic surgery suitable for every herniated disc?

No. The endoscopic method is not suitable for every herniated disc. The choice is made according to factors such as the disc level, the type and location of the herniation, the presence of canal stenosis and spinal stability. Applied for the wrong indication, it increases the risk of inadequate decompression and a second operation. For some patients classic microdiscectomy is safer, and for others interventional treatments (caudal block, radiofrequency procedures) may be sufficient.

Will my back never hurt again after surgery?

Leg-radiating pain regresses substantially in most patients, because the main aim of surgery is to relieve pressure on the nerve root. However, isolated back pain may be a different sign of disc degeneration and may not fully resolve by removing the herniated fragment alone. In patients whose back pain dominates, different methods such as physiotherapy, caudal block or radiofrequency may come into play. Setting realistic goals — 'your leg will be largely relieved; your back pain will regress but may not disappear completely' — is part of treatment.

How soon after surgery can I return to work and normal life?

In suitable endoscopic cases, return to office work averages 2–3 weeks and return to physical work around 6–8 weeks; this depends on your occupation, your speed of recovery and your pre-operative condition. Heavy lifting and intense physical activity are avoided for the first 7–10 days, after which a physiotherapy programme usually begins around weeks 4–6. The timing of return to high-tempo activities such as sport is planned case by case under medical supervision.

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