Lumbar Disc Surgery in Sharjah
Medically reviewed by Dar Al Kamal Team
What is lumbar disc surgery?
Lumbar disc surgery is an umbrella term for several operations on the five vertebrae of the lower back, the lumbar spine, where a disc problem is squeezing a nerve root. Each disc sits between two vertebrae like a cushion, with a tough outer ring and a softer centre. When the centre pushes out through a tear in the ring, or when the disc wears down together with the surrounding joints, the space for the nerves shrinks and pain travels into the buttock, thigh or foot.
The operations share one purpose: giving the trapped nerve room again. They differ in how much tissue is removed and whether the spine needs extra support afterwards. At Dar Al Kamal Hospital, Sharjah, the choice between them is made by the consultant neurosurgeon after matching your symptoms, examination and scan to one specific nerve.
Who needs it
Lumbar disc surgery is considered for people whose leg pain, numbness or weakness comes from a nerve root that a disc is clearly compressing, and whose symptoms stay severe after a proper period of non-surgical care. Assessment and non-surgical treatment of a slipped disc are covered on the disc herniation treatment page, and the wider picture of back pain on the Neurosurgery page.
When an operation is the right step, the surgeon weighs three broad options:
- Discectomy or microdiscectomy removes only the loose piece of disc pressing on the nerve. It suits a single herniation causing leg pain in a spine that is otherwise stable.
- Decompression removes some bone and thickened ligament as well as disc, for people whose canal has also narrowed with age, so the nerve is crowded from several directions at once.
- Spinal fusion joins two vertebrae together, and is reserved for a segment that moves abnormally, such as one vertebra slipping forward on the next.
To choose, the surgeon looks at where the pain travels and whether it matches the nerve seen on the MRI, the strength and reflexes in each leg, whether the canal is narrow at the same level, and whether X-rays taken while you bend forward and back show extra movement. Your job, your general health and how long symptoms have lasted also shape the plan. The smallest operation that fully frees the nerve is usually the preferred choice.
What happens
Lumbar disc surgery is carried out under general anaesthetic, with you lying face down on a padded frame that lets the abdomen hang free and keeps pressure off the spine; see Anaesthesiology. An X-ray taken during the operation confirms the correct level before any tissue is removed.
The surgeon reaches the spine through an incision in the middle of the lower back, eases the muscles aside, and may use magnification to see the nerve clearly. For a discectomy, the protruding fragment is lifted out while the nerve is gently protected. Decompression adds careful trimming of bone and ligament around the nerve. Fusion adds screws, rods and bone graft to hold the segment while the bones knit together. The wound is closed and you are helped to stand and walk once the anaesthetic has worn off, because early walking helps recovery.
Preparing for it
Before surgery you have blood tests and a pre-operative assessment, and the team checks that your MRI is recent enough to reflect the disc as it is now, since a herniation can shrink over time. Tell the team about every medicine you take, especially blood thinners, diabetes medicines and anti-inflammatory tablets, so each can be planned around the operation.
Stopping smoking helps the wound and, after fusion, helps the bone heal. Arrange help at home for the first days, and plan the journey home seated in the front with the seat reclined. If you work at a desk, drive for a living or lift heavy loads, bring details of your job so the surgeon can plan your return with you. For fasting patients, discuss the timing of surgery around Ramadan early so that medicines, hydration and wound healing can be planned together.
Afterwards
Leg pain is usually the symptom that improves most after lumbar disc surgery, and often quickly; back ache tends to settle more gradually. Numbness and weakness can take longer to recover as the nerve heals. Walking little and often is encouraged from the first day, and a rehabilitation programme is arranged through your care pathway, building core strength and safe lifting habits. Your surgeon gives you a timeline for your operation covering driving, work, travel and lifting. In the Sharjah summer, drink plenty of water and keep the wound cool and dry.
Contact the hospital if the wound becomes red, swollen or starts to leak, or if you develop a fever or leg pain returns suddenly. **Go to the emergency department straight away if you develop numbness around the groin, new difficulty passing urine or controlling your bowels, or new weakness in either leg.**
Cost and insurance
Most UAE insurance plans cover lumbar disc surgery when it is medically needed, and it almost always requires pre-approval, supported by your MRI and a record of the non-surgical treatment already tried. Fusion implants may be assessed separately, and rehabilitation sessions often carry their own limit. Starting early keeps your date on track; Dar Al Kamal Hospital, Sharjah can help you confirm your cover on 06 599 7777.
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Frequently asked questions
What are the risks of lumbar disc surgery?
Lumbar disc surgery carries the risks of any spinal operation, including infection, bleeding, blood clots, a reaction to the anaesthetic, a tear in the membrane around the nerves, and nerve injury. Some people keep a degree of back ache or numbness even when the nerve has been freed, and fusion adds the possibility that the bones fail to join or that the level next to the fusion wears faster. Your surgeon explains how these risks apply to you before you decide.
Can a disc herniate again after surgery?
A disc can herniate again after surgery, either at the same level or at another, because the remaining disc tissue is still there and still ageing. A recurrence is often treated the same way as the first herniation, sometimes with non-surgical care alone, and occasionally with a further operation. Core strength, a healthy weight and good lifting technique help protect the back.
Will surgery fix my back pain as well as my leg pain?
Lumbar disc surgery is aimed mainly at leg pain caused by a compressed nerve, and leg pain usually improves more than back pain. Some back ache often remains and eases with time and exercise. If back pain is your main complaint, discuss this with your surgeon before agreeing to an operation.
How does the surgeon decide between discectomy, decompression and fusion?
The surgeon decides between discectomy, decompression and fusion by working out what is pressing on the nerve and whether the spine segment is stable. A single loose fragment usually needs only a discectomy, a narrow canal adds decompression, and fusion is kept for abnormal movement between vertebrae seen on bending X-rays.
When can I return to work after lumbar disc surgery?
Return to work after lumbar disc surgery depends on the operation and your job, with desk work usually resuming well before heavy lifting or long driving shifts. Your surgeon gives you a timeline for your case, and a staged return with regular breaks from sitting is often easier on the back.
Can I fly home after lumbar disc surgery?
You can usually fly after lumbar disc surgery once your surgeon has checked the wound and your walking. On a long flight, walk the aisle regularly, keep well hydrated and use lumbar support; confirm the timing for your case before booking.
I have been told I need disc surgery abroad; can I get a second opinion in Sharjah?
Yes, a second opinion in Sharjah is sensible before lumbar disc surgery recommended abroad. Bring the MRI images themselves, the reports and any surgical plan you were given, and the neurosurgeon will review whether the proposed operation matches your symptoms; see [second opinion on spine surgery](/services/second-opinion-spine-surgery/).
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