I have pain in both forearms and am fairly certain it's RSI from long periods of uninterrupted knitting. The main treatment seems to be rest so that is what I'm doing. Sleep is difficult, knitting impossible. But otherwise, compared to some on my FList and elsewhere in the world, all is well.
God does not play dice with the universe; He plays an ineffable game of His own devising, which might be compared, from the perspective of the players, (ie everybody), to being involved in an obscure and complex version of poker in a pitch-dark room, with blank cards, for infinite stakes, with a Dealer who won't tell you the rules, and who smiles all the time. Terry Pratchett