Diabetes
Smoking
Alcoholism
Obesity
Decreased immune system
Intravenous drug use
Spine surgery
Symptoms
Symptoms vary.
Backpain
Extreme backpain when active, less when in rest.
Fever
Sometimes fever
In extreme cases
Radiating pain in arms and or legs Loss of strength, numbness Inability to walk numbness in buttock, genital area and /or impotence no control over urine or faeces