The difference between spondylosis and spondylolisthesis is that the former refers to a medical condition in which there is a defect in a section of the spine called the pars interarticularis. On the other hand, Spondylolisthesis is a medical condition in which

Disc herniation is a medical condition which affects the spine. It occurs when there is a tear in the outer ring of an intervertebral disc. The crack leads the central portion to bulge out beyond the damaged outer rings.  Disc herniation can