Ouch! My condolences. I don't know about the shoulder in your seventies,
but when I was 68 my broken knee took six weeks of not touching that
foot to the ground and using a zimmer frame with 2 wheels to hop around
the house. Then about 2 months of weekly physio and daily exercises
while cautiously walking about with first one crutch, then a cane then
(yay!) nothing. I was able to walk on it after the six weeks, though I
had to keep taking breaks, and the physio encouraged me to use it as
much as I could and rest only when it started hurting. After a couple of
months more I was back to normal, walking at least a mile most days.
Shoulders when you're ninety, I do know about. My father did much the
same as you did, but they decided to put it back together with surgery.
Only days after that the physio that he was sent to see every week
started hounding him to start doing exercises, but they hurt so he
didn't. This was four years ago; he never did do the exercises and he
never did regain the full use of that arm.
So when you get to the physio stage, it really is worth listening to
her/him and following his/her suggestions closely. I do hope it goes
well for you.
Lesley.
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My real e-mail is leswes att shaw dott ca