My mother suffering from disc prolapse, we consulted neuro surgeon he given some medicine and suggested some exercise. Now my mother had pain at left leg thighs left side, at knee and foot joints, what was the problem?? Neuro surgeon suggested come back after completion of one month medicines and exercise, now she had these type pbls. It's cured or something going anything inside.??? We are taken MRI three months back , can we take new one again, for knowing current status.