A slipped disc is also commonly called spondylolisthesis. Having a slipped disc in your back may cause moderate to severe pain. In general, most people with chronic inactive spondylolysis can find sufficient pain relief through a combination of conservative treatments, such as manual therapy. Spondylolisthesis is a term denoting anterolisthesis of a vertebra relative to the segment below, typically due to spondylolysis (pars interarticularis defects). Patient Comments are not a substitute for professional medical advice, diagnosis, or treatment. Never delay or disregard seeking professional medical advice from your. Spondylolisthesis is the forward displacement of a vertebra, especially the fifth lumbar vertebra, most commonly occurring after a fracture. Backward displacement is. View Spondylolisthesis in Animations The word spondylolisthesis derives from two parts – spondylo which means spine and listhesis which means slippage. High-Grade Adult Isthmic L5–S1 Spondylolisthesis: A Report of Intraoperative Slip Progression Treated with Surgical Reduction and Posterior Instrumented. Spondylolisthesis simply means the abnormal slip of one vertebra with respect to the vertebra immediately below. This is usually occurs forwards (anteriorly) of the. My friend had a history of trauma 2 yrs back.Intially she was t/t by bed rest,NSAIDs & braces for about 4-6 month.condition slightly improved.Later go for ct & mri. Spondylolysis is the most common cause of isthmic spondylolisthesis, a condition that is the most common cause of back pain in adolescents (especially in young.