I agree he got his MRI today but he had surgery on his hand 2 years ago for a torn tendon and mulitple problems and they wanted to fuse his wrist to his arm then but we wanted to try this first so he could at least try to work but then the massive blood clot in his leg and now his arm acting up I am afraid he will have to fuse it anyway and he will not have any use of his right hand it will be stiff. Bless you