Management of Spine Infections (Tuberculosis)

Spinal TB, also known as Pott's disease, is a form of tuberculosis that affects the vertebrae and spinal structures. It occurs when the Mycobacterium tuberculosis bacteria spread from the lungs to the spine, causing infection and inflammation.

Common symptoms include severe back pain that worsens at night, localized tenderness, mild fever, night sweats, unexplained weight loss, and in advanced stages, neurological symptoms like weakness or numbness in the legs due to nerve compression.

Diagnosis typically involves blood tests (like ESR and CRP to check for inflammation), imaging such as X-rays and MRI scans to assess bone destruction and abscess formation, and sometimes a CT-guided biopsy of the spinal lesion to confirm the presence of the bacteria.

The primary treatment is a prolonged, strict course of anti-tubercular therapy (ATT) medications. Alongside medication, bed rest, spinal bracing, and nutritional support are key components of conservative management to help the spine heal.

No, many cases can be completely cured with medications alone if diagnosed and treated early. Surgery is usually reserved for complex cases involving severe spinal deformity, large abscesses, spinal instability, or progressive neurological deficits.

For spinal TB, the medication regimen requires a much longer duration than pulmonary TB, typically ranging from 9 to 18 months, depending on the severity of the infection and the patient's response to the treatment.