New leg weakness, numbness or difficulty passing urine with back pain needs emergency care today. Cord compression from spinal tuberculosis can progress to permanent paralysis. Go to the nearest hospital.
Tuberculosis infecting the vertebrae, destroying bone and discs, causing back pain, deformity and sometimes compression of the spinal cord. It is the commonest form of skeletal tuberculosis.
This condition is common across every market we serve and rare in Europe, which means Indian spine surgeons see far more of it than most. The essential point is that it is treated with drugs, and surgery has a narrower role than families usually expect.
Tuberculosis reaches the spine through the bloodstream, usually from a lung focus that may have caused no symptoms. It settles in the vertebral body, most often in the thoracic or thoracolumbar spine, and destroys bone and the intervening disc.
As bone collapses at the front of the vertebra, the spine angles forward, producing the sharp angular deformity known as a gibbus. Pus and debris collect as a cold abscess, which may track along tissue planes and appear some distance away — in the groin, for instance, from a lumbar focus.
The most serious complication is compression of the spinal cord by abscess, debris or collapsed bone, causing weakness in the legs progressing to paralysis. This is the situation that turns a medically treated condition into a surgical emergency.
The presentation is typically slow — back pain over weeks to months, night sweats, weight loss and low-grade fever. Because it develops so gradually and mimics other causes of back pain, diagnosis is frequently delayed until deformity or weakness has appeared.
Multi-drug resistant tuberculosis is a significant problem across South Asia and parts of Africa and the Middle East, and treating a resistant infection with standard first-line drugs wastes months while the spine continues to be destroyed. Tissue should be obtained — by CT-guided biopsy where surgery is not otherwise needed — and sent for culture with sensitivity testing as well as molecular testing such as GeneXpert, which detects rifampicin resistance rapidly. If you have been treated for tuberculosis before, particularly if the course was incomplete or irregular, this is even more important. Ask specifically whether sensitivities were obtained rather than assuming they were.
Imaging suggests it; tissue confirms it and tells you which drugs will work.
Spinal tuberculosis frequently involves more than one level, sometimes with skipped segments between them, and imaging only the symptomatic area misses disease elsewhere. Ask for MRI of the whole spine with contrast. Send it alongside your chest imaging, ESR and CRP, any biopsy result with culture and sensitivities, and full details of any previous tuberculosis treatment — which drugs, for how long, and whether the course was completed.
Drugs treat the infection. Surgery treats its mechanical consequences.
A combination of drugs for twelve to eighteen months, considerably longer than for pulmonary tuberculosis. Most patients with spinal tuberculosis are cured with medication alone, without any operation, provided the organism is sensitive and the course is completed. Response is monitored clinically and with inflammatory markers and repeat imaging.
A brace supports the spine while the infection is treated and bone begins to heal, reducing pain and helping prevent progressive deformity. Nutritional support matters — many patients are significantly malnourished, and this affects both healing and drug tolerance.
Where the spinal cord is compressed and neurological deficit is present or progressing, urgent surgery to remove abscess and debris and relieve pressure is required. Outcomes depend heavily on how early it is done, and delay converts a recoverable deficit into permanent paralysis.
Clearing infected tissue, filling the defect with bone graft or a cage, and stabilising with instrumentation. It is used for significant instability, progressive deformity, large abscesses failing to resolve, and where diagnosis cannot otherwise be obtained. Instrumentation in the presence of tuberculosis is safe when combined with adequate drug treatment.
Weakness or bladder disturbance shifts this from a medical to a surgical problem, and urgently.
Resistant tuberculosis treated with standard drugs fails while the spine is destroyed. Tissue is worth obtaining for this alone.
Progressive kyphosis and instability justify reconstruction. A stable spine with no deficit is treated medically.
Most patients with spinal tuberculosis do not need an operation. If your neurology is normal and the spine is stable, we will recommend drug treatment and monitoring rather than surgery.
Cord compression from spinal tuberculosis progresses to permanent paralysis if untreated. This needs assessment where you are, today, not after arranging travel.
Photographs taken on your phone are fine. Reports in Arabic, Russian or Bengali are fine — we translate them ourselves.
Usually not. Most patients are cured with anti-tuberculous drugs alone, without any operation. Surgery is needed for compression of the spinal cord causing weakness, for significant instability or progressive deformity, for large abscesses that will not resolve, and sometimes to obtain a diagnosis. The infection itself is treated with medication.
Bone penetrates less readily than lung tissue and the bacteria are slow-growing, so twelve to eighteen months is standard — considerably longer than for pulmonary tuberculosis. Stopping early is the commonest cause of relapse and of acquired drug resistance. Completing the full course matters more than almost anything else.
Then standard treatment will fail while the spine continues to be destroyed, which is why obtaining tissue for culture and sensitivity testing is so important. Resistant disease requires different drugs for longer, under specialist supervision. If you have been treated for tuberculosis before, particularly incompletely, the risk of resistance is considerably higher.
Not by itself. Deformity that has already developed from collapsed vertebrae does not correct with medication, though further progression can be halted. Where the deformity is significant or progressing, reconstructive surgery can correct it. In children, remaining growth can cause deformity to worsen even after the infection is cured, so longer follow-up is needed.
Frequently, yes, if decompression is performed before the deficit becomes complete and established. Recovery is considerably better when surgery is early. Complete paralysis present for a long time recovers much less predictably. This is why any new or progressing weakness needs urgent assessment rather than a planned trip.
Spinal tuberculosis itself is not spread person to person. However, the pulmonary tuberculosis that seeded it may be, so household contacts should be screened — particularly children and anyone with reduced immunity. Your treating team should arrange contact screening as a matter of routine.
Send the whole-spine MRI with contrast and any biopsy result with drug sensitivities. Tell us about any previous tuberculosis treatment and whether the course was completed.
Your reports go directly to our medical team. We do not share your records with hospitals until you tell us to.
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