George,

Actually, in New York State anyway, an OT or PT with training in splinting can produce the type of brace you are describing.

CTS has become so common that a number of different braces to neutralize the wrist are available at pharmacies and even discount stores like Wal-Mart.

Before anyone decides to self treat they should get an evaluation of the need done first.

Vixen's range of motion excersizes for warming up are a great idea. I do something similar to help keep the scar tissue in my left hand pliable.

Don