I'm going to have fusion of my L3-L4 because of degenerative disc disease, scoliosis and sponylilosthesis. I have degenerative disc disease in levels S1-L5-L4-L3-L2. My question is, Has anyone had great results from a single level fusion or a multilevel fusion (4 level)? It seems that everything on this forum is so negative toward these fusions or just discuss the problems that occur. Does anyone have good to say? I'm scared!