I have had 5 spine surgeries. 2x failed micro diskectomy, L3-L4, L4-L5, L5-S1 PLIF, 1x removal of hardwear, L1-L2, L2-L3 fusion. So either way my back hurts constantly, as it should after all that. I have struggled with alcohol abuse, and medication abuse. I have about 6mth's free from drinking, not a problem, i just feel better. Now I am currently taking pain med's, Oxycontin 60mg 1am -1pm, and Oxycontin 40mg 2 @ lunch. I can say it has helped the most with the pain.