Pott disease,also known as tuberculous spondylitis,refers to vertebral body and intervertebral disc involvement with tuberculosis(TB).The spine is the most frequent location of musculoskeletal TB and common related symptoms are back pain and lower limb weakness/paraplegia. Pott disease, also known as tuberculous spondylitis, refers to vertebral body and intervertebral disc involvement with tuberculosis (TB). The spine is the most frequent location of musculoskeletal TB and common related symptoms are back pain and lower limb weakness / paraplegia.