Talk to your doctor before trying this, but one of my coworkers got "prescribed" something almost identical to what is shown in the link below, sort of like silly putty but stiffer. What he got helped him and I use the exact stuff from the link (and one of my favorite web sites) and it helped the pain in my wrists a lot.
But depending on your exact condition it could possibly do more harm than good, that is why I am strongly suggest you talk to your doctor before you try it.
http://www.thinkgeek.com/geektoys/cu...es/5ac8/?srp=1