A herniated disc occurs when the soft, jelly-like center of a spinal disc, called the nucleus pulposus, pushes through its tough outer layer called the annulus fibrosus. This condition can cause a range of symptoms depending on the degree of nerve compression. Herniated disc symptoms often includ...

https://thespinedoctor.co.in/wp-content/uploads/2025/09/videoplayback.mp4 Lower Back Anatomy: Detailed Overview The lumbar spine anatomy refers to the lower back region of the vertebral column, consisting of five lumbar vertebrae named L1 to L5. This lumbar region lies between the thoracic, or chest...