The lumbar spine is the five-vertebra lower-back segment that bears body weight, enables movement, and is the most common site of disc pain and nerve compression.

Spinal stenosis means narrowing of the spinal canal that compresses nerves, causing pain, numbness, or weakness. Many patients manage it without surgery.

Failed back surgery syndrome (FBSS) is persistent spinal pain after surgery. Learn the causes, symptoms, and non-surgical recovery options available today.