Hello Dr, I have a severe occassionally lower back pain at the disc, about ten years ago I tried to lift heavy tool at my work and did it the wrong way and caused injury to my lower back. I was afraid to visit a doctor for a while and was taking Lyrica 75 mg sometimes to relief the pain, eventually after ten years I got the courage to visit a doctor, he did X-RAY on my spine and found L4 & L5 are slightly damaged, he checked my legs and movement and said I should be OK but told me not to lift heavy loads. He prescribed to me NERVAX-75 MG and CELEBREX-200 MG for short term pain relief. My question is, do I have to continue on medication or should I go for surgery and treat my back pain for good? My doctor said I should take the medicine for sometime and see the progress of my treatment. I also would like to know more about those prescribed medicine (NERVAX & CELEBREX) do they have any addiction?