<pathology> This is a condition where there inflammation of the intervertebral disk space due to infection with viruses or the bacteria Staphylococcus. Diskitis is usually seen in children under the age of 10. The thoracic and lumbar spine are the most commonly affected. ... Symptoms include spine pain (back pain), fever, stiffness and in som... Found on http://www.encyclo.co.uk/local/20973