I have had several spinal fusions with the most recent one done in December 2017 and I had a fusion from T10 to L3. Previous to this surgery I had a fusion from L3 to S1 so currently I am fused from T10 to S1. I have been hoping the pain in my lower back would ease up but I am pain every day and can only stand or walk for about 10 minutes before the pain in my lower back gets so bad I have to sit until it eases up. In a recent visit to my doctor, he says I have Flat Back Syndrome, but didn't recommend a course of action. Is there a treatment or therapy that can help me? My last fusion from T10 to L3 has removed the curve in my lower back and I have to walk and stand in a hunched over position.