OK here are the details first, Ill make is short and sweet.
I suffered for yeas with L3 & L4 herniation from 1985 until I could not walk or stand more than 15 minutes and had quite a bit of sciatic nerve pain. I had surgery in 2006 and it was GREAT, almost 100% pain free by 2007 and then ruptured L5 November 2007 worst pain I had ever been in. Basically paralyzed, couldn't walk, sit or stand for more than 1 minute. MRI showed disk was ruptured and pressing on sciatic nerves. Surgery relieved 80% but it still feels weak and even with a LOT of light work I have a pain but nothing crippling anymore and nothing unbearable most of the time but it does make it hard to get out of bed in the mornings and I fell like I'm 80 most of the time so it slows me down a lot.
Went and had an MRI last week due to ongoing pain and numbness. My butt is numb like I got kicked in the ass a week ago by a horse. My feet are numb from my little toes around the outside of my feet to my heel. This has not gotten better in about 5 months.
My MRI shows I still/again have a couple budging disks. My doc is suggesting fusion of at least one of them due to most of the disk is gone (L5-S1) and it looks like it is pressing on the nerves again/still. He said I probably have some scaring in there causing problems also.
We talked about other options like replacement but he is not a fan of that, he says after 2-3 years most people feel the same as fusion, no gain in mobility and there are more cases of failures, rejection or other complications and I am to young since they dont last a lifetime.
OK I have a couple MRI pictures I can put up and will find the cut views soon to put up also.
I put up one picture of my pre surgery MRI 2007 and the other 3 are from last week.