I separated my AC joint a few years back before joining the military. First doctor misdiagnosed it as a grade one and a few months later after lingering pain I got a second opinion. The second doctor said that it was a grade three separation and that I should have had surgery on it. I've put off surgery since it didn't affect my job, but now that I'm trying to retrain to CCT I'd rather be able to prepare pain free. Has anyone on here received surgery for an AC separation and do you have any information that I should know before going through with it? I'm going to talk to the person in charge of retraining next week to see what paperwork is required to get my retraining approved. I appreciate any help/information that is provided.