Hi, everyone

I'm a 45 yr old woman who has had DDD for the past 16 years. Past MRI's show DDD in L4-L5 & L5-S1. I have been folowed by a neurologist and my PMD. The neurologist said that surgical intervention should not be considered unless there is loss of bladder/bowel control, that it was too risky and not successful. I am on celebrex 200mg twice daily in which I found a regimen of keeping myself on it during chronic outbreaks until the pain is managable and for a week after and then switching to advil as needed. I manage with hot packs, TENS unit, and the above meds. Over the past 8 years I have developed osteoarthritis in both knees and feet. For the most part I always have back pain which is manageable off the celebrex if I am careful with my daily activitities.
However, last week I was reaching for a towel and felt the excruciating pain rip across my lower back. As the day went by it spread across my pelvis and into both thighs feeling as if a vice were crushing them together. I couldn't walk and the heating pad did nothing to alleviate the pain. I started the celebrex and had to take percocet that I had from abdominal sugery which made the pain tolerable. I found that ice packs worked better and incorporated the TENS 3 times a day. For the first 3-4 days I could barely walk.....it's been a week and I am still on the heating pad....the pain is manageable, however, when I get off the heat it feels as if I may get back to last week's pain. I'm still on the celebrex and heat as well as the TENS. I took myself off the percocet about 4 days ago because I felt i could manage the pain without it and it basically knocked me out.
I feel that this is the worst my back has ever been. For those who have this disease, I am wondering if you could think of anything else I should be doing to alleviate the pain and keep my back from getting any worse. I have researched spinal fusion and operative techniques and both my doctor & I feel that it is not a risk worth taking. I did see something recently on the news about artificial disc replacements just being approved by the FDA. Does anybody have any feelings in regard to that or any other treatments that have helped in the overall management of DDD??? Any info would be much appreciated. Thanks......Goody