Low Backache, Prolapse discusses the anatomy and pathophysiology of the lumbar spine, intervertebral discs, and common spinal conditions like disc prolapse and stenosis. It describes conservative treatment options like rest, traction, injections and physiotherapy. Surgical options are discussed for cases of cauda equina syndrome, deteriorating neurological symptoms or persistent pain after conservative care fails. Imaging like CT, MRI and contrast MRI are outlined to aid diagnosis but physical exam is emphasized as most important.