Causes
An infection (often bacterial) reaches the vertebral disc through the bloodstream, from an infection elsewhere in the body (urinary, dental, a wound).
Diagnosis
X-rays or an MRI of the spine, plus blood tests and cultures to identify the bacterium.
Treatment
Antibiotics for a prolonged period (weeks or months), pain control, and rest. Cases with spinal cord compression may require surgery.
Prevention
Treat infections in other parts of the body properly so that they do not spread.

