Spinal Infection
This typically occurs after surgery or sometimes spontaneously in patients. The infection is often caused by bacteria or fungal organisms. Symptoms include fever, chills, headache, neck stiffness, pain, wound redness and tenderness, and wound drainage. Some may also notice weakness and numbness or tingling in the arms or legs.
Spinal Stenosis
A narrowing of areas in the lumbar or cervical spine causing pressure on the spinal cord or one or more of the spinal nerves. Symptoms gradually worsen over time and will often be on one side of the body. The most serious symptoms include difficulty walking and problems controlling urine or bowel movements.
Spinal Stenosis (Thoracic)
A condition in which the spinal cord or spinal nerves are compressed by narrowing of the spinal canal or the openings between vertebrae. This can sometimes be caused by spinal disc herniation, osteoporosis or a tumor. This condition often results in lower back pain, abnormal sensations in the legs, thighs, feet or buttocks, or loss of bladder and bowel control.
Spondylolisthesis
When a bone in the lower part of the spine slips forward and onto a bone below it, this condition occurs. The symptoms range from mild to severe, sometimes with no symptoms at all. Symptoms can include lower back pain, muscle tightness, pain in the thigh and buttocks, stiffness, and tenderness in the area of the slipped disk.