Thanks for the concern Una, Debs and Anne.
I do not have carpel tunnel. I have RSI (Repetitive Strain Injury). My hands, wrists and arms are doing much better. They are about 80% better, which is incredibly good. (There were times when I was in so much pain). They will never be 100% because I type and haul around clothing too often.
I am diciplined about doing my special exercises and I have taken my healing process seriously. No pain killers and I am on the mend
I wish your hair dresser all the best with the surgery.