I had carpal tunnel syndrome to where I lost sensation in three of my fingers, and could not grip properly in that hand.
A chiropractor helped me recover. It took three months, a bit more attention to how I sat and leaned and used my computer equipment. But the pain in my neck and upper back went away, the pain in my arms and shoulders went away, and the sensation and strength came back in my hands.
I didn't rush out to get a special keyboard, though my 1984 Model M keyboard is already special, just not in an ergonomic way.
A chiropractor helped me recover. It took three months, a bit more attention to how I sat and leaned and used my computer equipment. But the pain in my neck and upper back went away, the pain in my arms and shoulders went away, and the sensation and strength came back in my hands.
I didn't rush out to get a special keyboard, though my 1984 Model M keyboard is already special, just not in an ergonomic way.