What has always helped me is icing my wrists - I have always found that anything but cold just makes it worse (sometimes it would get so bad that I would be near to tears). Sigh, I wish the best for you.
I just had surgery Friday morning on my left wrist & the 1st thing I noticed was I can touch hot or cold water again. Yeah! the electric shocks going up both arms are gone! My wrist & arm already feel 100% better. OMG! Why did I wait years to have this surgery done. I might have to wait a while to do the right one because I do need to work. But I can't wait to be free of this. Holly