husband suffered from shoulder & arm pain
after a stroke until a physiotherapist (Dr. Vasa) taught me how to do certain fairly simple manipulations of his shoulder and scapula, which relieved the pain
after about a week of doing the manipulations. She tells me that what she taught me is absolutely routine and is known to every PT & OT. If that's true, I don't know why no one showed it to me in the months my
husband was in residential rehab.