I am 54 years old. I need help because the physicians that I have seen want me to think the pain is my head. I had 2 cervical spine, 1 shoulder, 2 knee, 1 foot (w/plates/screws) surgeries ALL ON THE JOB INJURIES. I know this is a lot of medical problems. I have continuing pain in all the areas, but it is getting worse with the knee I am getting sharp pain in the inner part, popping and walking sometime get difficult. My neck area get stiff, pinching and pain at times. Shoulder pain sometimes makes me cry and foot pain, tingling and walking problems. I still go to work everyday with all these medical problems, but I feel that my doctors are not listening. My quality of life have change so much due to pain. Been to physical therapy since 2000 to present time.. I am about to give up...........ANY ANSWERS......HELP!!!!!!