I we injured in June 05 and it took over two years for doctors to find the disk herinations at C4-C5 and C5-C6. After fighting with workman comp in court for a year, I had surgery in July 08 with cadaver bone fusions. The fusions were doing well until a few weeks ago, started experiencing severe muscle spasms in shoulders and neck. Now surgeionsays that the C5-C6 is flattening and will look at it again in 3 months. Will probably have to have surgery again at that level with graft from hip bone. Workman comp wants to go ahead and meet regarding Voc rehab.... Has anyone experienced problems like this and if so, what was the outcome??? Thanks.