Well I got my lumbar MRI results today. It showed a protrusion with annular tear at L5-S1, a protrusion at L4-5 indenting the thecal sac. It also noted a hemangioma of L-3. Now I know what a hemangioma is. My question is could this have been caused by my car accident and has anyone had experience with it?? Is it normal to experience all this discomfort and tingling of extremities from just some perforations? Thanks in advance.