A midline disc protrusion, also called central disc protrusion, usually occurs at the lower back and is mostly painful, since it typically impinges the nerve root directly. The technical word midline is used to specify the position of the protrusion in relation to the disc.
appeal. 1  a call upon some authority or person for a decision, opinion, etc. 2  an urgent request for help, sympathy, etc. 3  a quality in a person or thing that arouses interest, sympathy, desire, etc.; attraction. 4  Obs. an accusation. 5  Law the submission of a lower court's ruling, verdict, etc. to a higher court for review. a request for this.
Appeal A Decision. Recent Decisions. If you were recently denied Social Security benefits or Supplemental Security Income (SSI) for medical or non-medical reasons, you may request an appeal online and provide documents electronically to support your appeal. You can file an appeal online even if you live outside of the United States.