Jim:
I tore the rotator cuff in my right shoulder about 12 years ago using a post hole digger. I worked in an office at the time, and didn't normally do heavy manual work. I took Volterin for about a year but the pain eventually went away. Now that I've retired and have a much more active lifestyle, my shoulder started hurting me again last year. I went back to the orthopod and he did surgery last November. In addition to the cuff, I had some other problems, frayed tendon on my bicep and what they call impingement. The fix was a reconstruction of the shoulder. I did 3 months of physical therapy. I'm back to normal now, and have a full, painless range of motion in the shoulder. The one thing I would stress to you is to do your physical therapy religiously and also the exercises they give you. Your recovery will probably be shorter than mine. Good luck to you!
Bob